Historic Districts
Vacant / Not In Use
Iowa - Dubuque County
Dubuque County Iowa has 50 places on the National Register of Historic Places including 6 places of National significance and 11 places of Statewide significance. Significant places include Dubuque City Hall, Dubuque County Jail, Dubuque Trading Post--Village of Kettle Chief Archeological District, Grand Opera House and Langworthy House.

Prehistoric cultural affiliation(s) include Late Woodland dating back to 0.

Several famous people are associated with these Dubuque County historic places including Edward Langworthy, W.J. McGee, Edward Langworthy and John Bell.

Some of the country's most noteable architects helped create the Dubuque County places including John Francis Rague, Willoughby J. Edbrooke, David Armstrong, Bethlehem Steel Co., Alexander Simplot, Fridolin and Son Heer, Carter Bros., W.G. Williamson, C.B. Trewin and Louis Lehle. Prominent architectural styles found in Dubuque Country are Romanesque, Colonial Revival and Federal.

Allen House (added 1975 - - #75000686)
515 1st Ave., W. , Dyersville
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Unknown
Architectural Style:
Italianate, Federal
Area of Significance:
Architecture
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Andrew-Ryan House (added 1985 - - #85000720)
Also known as Ryan House
1375 Locust , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Herr,Fridolin J.,Sr.
Architectural Style:
Second Empire
Area of Significance:
Architecture
Period of Significance:
1875-1899
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Basilica of St. Francis Xavier, Church and Rectory (added 1999 - - #99001205)
114 2nd St. SW , Dyersville
Yassie, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Heer, Fridolin and Son
Architectural Style:
Gothic
Area of Significance:
Architecture
Period of Significance:
1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Religion
Historic Sub-function:
Religious Structure
Current Function:
Religion
Current Sub-function:
Religious Structure
More Information:
archives document
Bell, John, Block (added 2002 - - #02001540)
Also known as German Bank & Trust Building
1307-07 Central Ave. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Person, Architecture/Engineering
Architectural Style:
Italianate
Historic Person:
Bell, John, et.al.
Significant Year:
1886
Area of Significance:
European, Commerce, Architecture
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Commerce/Trade, Domestic, Social
Historic Sub-function:
Financial Institution, Meeting Hall, Multiple Dwelling
Current Function:
Commerce/Trade
Current Sub-function:
Business
More Information:
archives document
Bishop's Block (added 1994 - - #94000477)
90 W. Main St. , Dubuque
Cropbot, Public domain, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Hyde, Franklin D.
Architectural Style:
Romanesque
Area of Significance:
Architecture
Period of Significance:
1875-1899
Owner:
Private
Historic Function:
Commerce/Trade
Historic Sub-function:
Warehouse
Current Function:
Vacant/Not In Use, Work In Progress
More Information:
archives document
Carnegie-Stout Public Library (added 1975 - - #75000684)
Also known as Carnegie-Stout Free Library
11th and Bluff Sts. , Dubuque
Flickr upload bot, CC BY 2.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Spencer,John, Williamson,W.G.
Architectural Style:
Beaux Arts
Area of Significance:
Architecture
Period of Significance:
1900-1924
Owner:
Local
Historic Function:
Education
Historic Sub-function:
Library
Current Function:
Education
Current Sub-function:
Library
More Information:
archives document
Cathedral Historic District (added 1985 - - #85002501)
Also known as See Also:Fenelon Place Elevator;Washington Park;Thedinga, J.
Roughly bounded by a bluffline running W. of Bluff St., W. 7th, Locust and Jones Sts. , Dubuque
Flickr upload bot, CC BY 2.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Unknown
Architectural Style:
Greek Revival, Italianate, Federal
Area of Significance:
Architecture
Period of Significance:
1900-1924, 1875-1899, 1850-1874
Owner:
Local, Private
Historic Function:
Commerce/Trade, Domestic, Religion
Historic Sub-function:
Church School, Multiple Dwelling, Religious Structure, Single Dwelling
Current Function:
Commerce/Trade, Domestic, Religion
Current Sub-function:
Church School, Multiple Dwelling, Religious Structure, Single Dwelling
More Information:
archives document
Central High School (added 1987 - - #82002617)
1500 Locust St. , Dubuque
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Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Mansfield,G. Stanley
Architectural Style:
Other, Romanesque
Area of Significance:
Architecture
Period of Significance:
1875-1899
Owner:
Local
Historic Function:
Education
Historic Sub-function:
School
Current Function:
Education
Current Sub-function:
School
Concord Congregational Cemetery (added 2017 - - #100001215)
21755 United States (US) Route 52 North, Durango
Boscophotos, CC BY-SA 4.0, via Wikimedia Commons
Historic Significance:
Event, Information Potential
Area of Significance:
Exploration/Settlement, Religion
Period of Significance:
1856-1906 AD
Cottage Hill Methodist-Episcopal Cemetery (added 2017 - - #100001216)
22001 United States (US) Route 52 North, Durango
Boscophotos, CC BY-SA 4.0, via Wikimedia Commons
Historic Significance:
Event, Information Potential
Area of Significance:
Historic - Non-Aboriginal, Exploration/Settlement, Religion
Period of Significance:
1843-1909 AD
Diamond Jo Boat Store and Office (added 1977 - - #77000512)
Also known as Dubuque Tank Terminal Co. & Inland Molasses Co. Operations
Jones and Water Sts. , Dubuque
Werewombat, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event
Area of Significance:
Transportation
Period of Significance:
1875-1899
Owner:
Private
Historic Function:
Commerce/Trade
Historic Sub-function:
Business, Warehouse
Current Function:
Commerce/Trade
Current Sub-function:
Business
More Information:
archives document
Dubuque Brewing and Malting Company Buildings (added 1978 - - #77001564)
Also known as H & W Motor Express
30th and Jackson Sts. , Dubuque
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Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
Herr,Fridolin,Sr., Lehle,Louis
Architectural Style:
Other, Romanesque
Area of Significance:
Industry, Architecture
Period of Significance:
1900-1924, 1875-1899
Owner:
Private
Historic Function:
Agriculture/Subsistence, Industry/Processing/Extraction
Historic Sub-function:
Manufacturing Facility, Processing
Current Function:
Commerce/Trade
Dubuque Casket Company (added 2006 - - #06000003)
1798 Washington St. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event
Area of Significance:
Industry
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Industry/Processing/Extraction
Historic Sub-function:
Manufacturing Facility
Current Function:
Commerce/Trade, Work In Progress
Current Sub-function:
Business
More Information:
archives document
Dubuque City Hall (added 1972 - - #72000472)
50 W. 13th St. , Dubuque
Farragutful, CC BY-SA 4.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
Rague,John Francis
Architectural Style:
No Style Listed
Area of Significance:
Architecture
Period of Significance:
1850-1874
Owner:
Local
Historic Function:
Commerce/Trade, Government
Historic Sub-function:
Business, City Hall
Current Function:
Government
Current Sub-function:
City Hall
More Information:
archives document
Dubuque County Courthouse (added 1971 - - #71000298)
720 Central Ave. , Dubuque
File Upload Bot (Magnus Manske), CC BY 2.5, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Heer,Fridolin,& Son
Architectural Style:
Romanesque, Renaissance
Area of Significance:
Architecture
Period of Significance:
1875-1899
Owner:
Local
Historic Function:
Government
Historic Sub-function:
Courthouse
Current Function:
Government
Current Sub-function:
Courthouse
More Information:
archives document
Dubuque County Jail (added 1972 - - #72000473)
36 E. 8th St. , Dubuque
KudzuVine, Public domain, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
Armstrong,David, Rague,John Francis
Architectural Style:
Other, Exotic Revival
Area of Significance:
Architecture, Social History
Period of Significance:
1850-1874
Owner:
Local
Historic Function:
Government
Historic Sub-function:
Correctional Facility
Current Function:
Education, Government
Current Sub-function:
Government Office
More Information:
archives document
Dubuque Freight House (added 1979 - - #79003693)
E. 3rd St. Extension , Dubuque
BotMultichillT, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event
Area of Significance:
Transportation
Period of Significance:
1900-1924
Owner:
Private
Historic Function:
Transportation
Historic Sub-function:
Rail-Related
Current Function:
Work In Progress
More Information:
archives document
Dubuque Millworking Historic District (added 2008 - - #08001030)
White, Jackson, Elm between E. 6th and E. 11th Sts. , Dubuque
Kev319, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
Heer, Fridolin Joseph, Sr., Burdt, Frederick C.
Architectural Style:
Renaissance, Late Gothic Revival
Area of Significance:
Industry, Architecture
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Industry/Processing/Extraction, Industry/Processing/Extraction
Historic Sub-function:
Manufacturing Facility
Current Function:
Industry/Processing/Extraction, Industry/Processing/Extraction
Current Sub-function:
Manufacturing Facility
More Information:
archives document
Dubuque Star Brewery (added 2007 - - #07000348)
500 E. Fifth St. , Dubuque
File Upload Bot (Magnus Manske), CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering, Event
Architect, builder, or engineer:
Rautert, Fred
Architectural Style:
Romanesque
Area of Significance:
Architecture, Industry
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Agriculture/Subsistence
Historic Sub-function:
Processing
Current Function:
Vacant/Not In Use
More Information:
archives document
Dubuque Trading Post--Village of Kettle Chief Archeological District (added 1988 - - #88002665)
Also known as 13DB9,13DB62;Julien Dubuque's Mines
Address Restricted , Dubuque
Ruhrfisch, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Information Potential
Area of Significance:
Historic - Non-Aboriginal, Commerce, Exploration/Settlement, Historic - Aboriginal, Industry
Cultural Affiliation:
French-Canadian, Mesquakie
Period of Significance:
1825-1849, 1800-1824, 1750-1799
Owner:
State
Historic Function:
Agriculture/Subsistence, Commerce/Trade, Domestic, Industry/Processing/Extraction
Historic Sub-function:
Extractive Facility, Processing Site, Single Dwelling, Trade (Archeology), Village Site
Current Function:
Landscape
Current Sub-function:
Conservation Area
Dubuque YMCA Building (added 2002 - - #01001541)
Also known as Iowa Inn
125 W 9th St. , Dubuque
Kev319, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
McLane, Cyrus D., Zwack, A.F.
Architectural Style:
Romanesque, Early Commercial
Area of Significance:
Social History, Architecture
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Domestic, Recreation And Culture
Historic Sub-function:
Auditorium, Institutional Housing, Sport Facility
Current Function:
Vacant/Not In Use
More Information:
archives document
Dubuque, Julien, Monument (added 1988 - - #88002662)
Confluence of Mississippi River and Catfish Creek in Mines of Spain State Recreation Area , Dubuque
Jwagg0309, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event
Area of Significance:
Social History
Period of Significance:
1875-1899
Owner:
State
Historic Function:
Recreation And Culture
Historic Sub-function:
Monument/Marker
Current Function:
Landscape, Recreation And Culture
Current Sub-function:
Conservation Area, Monument/Marker
More Information:
archives document
Dunleith and Dubuque Bridge (added 2013 - - #13000690)
7600 Chavenelle Dr., Dubuque
Kev319, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architectural Style:
Other
Area of Significance:
Engineering
Period of Significance:
1850-1874
Eagle Point Park Historic District (added 2017 - - #100001834)
2601 Shiras Avenue, Dubuque
Djh57, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architectural Style:
Mixed (More Than 2 Styles From Different Periods)
Area of Significance:
Community Planning And Development, Architecture, Entertainment/Recreation
Period of Significance:
1934-1936 AD, 1908-1966 AD
Epworth School (added 2004 - - #04000340)
Also known as Epworth Elementary School
310 W. Main St. , Epworth
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Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
Miller, John G., Netcott, Harry Eames
Architectural Style:
Romanesque, Colonial Revival
Area of Significance:
Architecture, Education
Period of Significance:
1900-1924
Owner:
Local
Historic Function:
Education
Historic Sub-function:
School
Current Function:
Recreation And Culture
Current Sub-function:
Museum
More Information:
archives document
Fenelon Place Elevator (added 1978 - - #78001215)
Also known as 4th Street Elevator
512 Fenelon Pl. , Dubuque
Flying Saucer, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
Trewin,C.B., Graves,J.K.
Architectural Style:
No Style Listed
Area of Significance:
Architecture, Transportation
Period of Significance:
1875-1899
Owner:
Private
Historic Function:
Transportation
Historic Sub-function:
Rail-Related
Current Function:
Transportation
Current Sub-function:
Rail-Related
More Information:
archives document
Fenelon Place Residential Historic District (added 2015 - - #15000787)
Dubuque, Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architectural Style:
Late Victorian, Late 19th And 20th Century Revivals
Area of Significance:
Community Planning And Development, Architecture
Period of Significance:
1850-1974 AD
Four Mounds Estate Historic District (added 2002 - - #01001487)
4900 Peru Rd. , Dubuque
Porterhse, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering, Information Potential
Architect, builder, or engineer:
Buck, Lawrence, Phelps, Wyman A.
Architectural Style:
Bungalow/Craftsman, Colonial Revival
Area of Significance:
Agriculture, Prehistoric, Architecture
Cultural Affiliation:
Late Woodland
Period of Significance:
499-0 AD, 1950-1974, 1925-1949, 1900-1924, 1499-1000 AD, 1000-500 AD
Owner:
Local
Historic Function:
Agriculture/Subsistence, Domestic, Funerary, Landscape
Historic Sub-function:
Animal Facility, Garden, Graves/Burials, Secondary Structure, Single Dwelling, Storage
Current Function:
Domestic, Education, Funerary, Landscape
Current Sub-function:
Educational Related Housing, Garden, Graves/Burials, Hotel
More Information:
archives document
Four Mounds Site (added 2000 - - #00001076)
Also known as Site 13DB21
Address Restricted , Dubuque
Ruhrfisch, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering, Information Potential
Architectural Style:
No Style Listed
Area of Significance:
Prehistoric
Cultural Affiliation:
Late Woodland
Period of Significance:
499-0 AD, 1499-1000 AD, 1000-500 AD
Owner:
Local
Historic Function:
Funerary
Historic Sub-function:
Graves/Burials
Current Function:
Funerary
Current Sub-function:
Graves/Burials
Garland House (added 1983 - - #83000353)
1090 Langworthy Ave. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architectural Style:
Colonial Revival
Area of Significance:
Architecture
Period of Significance:
1900-1924
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
German Bank (added 1978 - - #78001216)
Also known as Silver Dollar Tavern
342 Main St. , Dubuque
Chris857, CC BY 2.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Spencer,John, Williamson,W.G.
Architectural Style:
No Style Listed
Area of Significance:
Architecture
Period of Significance:
1900-1924
Owner:
Private
Historic Function:
Commerce/Trade
Historic Sub-function:
Financial Institution
Current Function:
Commerce/Trade
Current Sub-function:
Financial Institution
More Information:
archives document
Grand Opera House (added 2002 - - #02001029)
135 8th St. , Dubuque
Jesster79~commonswiki, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering, Event
Architect, builder, or engineer:
Edbrooke, Willoughby J.
Architectural Style:
Romanesque
Area of Significance:
Entertainment/Recreation, Architecture
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899
Owner:
Private
Historic Function:
Recreation And Culture
Historic Sub-function:
Music Facility, Theater
Current Function:
Recreation And Culture
Current Sub-function:
Theater
More Information:
archives document
Haberkorn House and Farmstead (added 1980 - - #80001449)
Also known as Haberkorn Farm
W of Sherrill , Sherrill
Porterhse, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Haberkorn,George & Adam
Architectural Style:
No Style Listed
Area of Significance:
Architecture
Period of Significance:
1900-1924, 1850-1874
Owner:
Private
Historic Function:
Agriculture/Subsistence, Domestic
Historic Sub-function:
Agricultural Outbuildings, Single Dwelling
Current Function:
Agriculture/Subsistence, Domestic
Current Sub-function:
Agricultural Outbuildings, Single Dwelling
More Information:
archives document
Ham, Mathias, House (added 1976 - - #76000764)
Also known as Mathias Ham Museum
2241 Lincoln Ave. , Dubuque
File Upload Bot (Magnus Manske), CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Ham,Mathias
Architectural Style:
Late Victorian
Area of Significance:
Architecture
Period of Significance:
1850-1874, 1825-1849
Owner:
Local
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Recreation And Culture
Current Sub-function:
Museum
More Information:
archives document
Hancock, Charles T., House (added 1986 - - #86000741)
Also known as Hancock--Gross House
1105 Grove Terr. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Hyde,Frank D.
Architectural Style:
Queen Anne
Area of Significance:
Architecture
Period of Significance:
1875-1899
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Holland, Ora, House (added 1986 - - #86001613)
Also known as Holland-Viner House
1296 Mt. Pleasant St. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Holland,Ora
Architectural Style:
Federal, Other
Area of Significance:
Architecture
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Hollenfelz House (added 1977 - - #77000513)
Also known as St. Mary's High School for Boys
1651 White St. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Unknown
Architectural Style:
Second Empire
Area of Significance:
Architecture
Period of Significance:
1875-1899
Owner:
Private
Historic Function:
Domestic, Religion
Historic Sub-function:
Church School, Single Dwelling
Current Function:
Domestic
Current Sub-function:
Multiple Dwelling
More Information:
archives document
Holy Ghost Catholic Historic District (added 2011 - - #11000661)
2887-2921 Central Ave., Dubuque
Farragutful, CC BY-SA 4.0, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architectural Style:
Romanesque, Late 19th And 20th Century Revivals
Area of Significance:
Architecture, Education, Social History
Period of Significance:
1925-1949, 1900-1924, 1875-1899
More Information:
archives document
Interstate Power Company Building (added 2008 - - #08000328)
Also known as Masonic Hall, Dubuque Electric Company
1000 Main; 131 W. 10th St. , Dubuque
Boscophotos, CC BY-SA 4.0, via Wikimedia Commons
Historic Significance:
Event
Area of Significance:
Commerce
Period of Significance:
1950-1974, 1925-1949
Owner:
Private
Historic Function:
Commerce/Trade, Social
Historic Sub-function:
Business, Business, Specialty Store
Current Function:
Commerce/Trade, Vacant/Not In Use
Current Sub-function:
Business
More Information:
archives document
Jackson Park Historic District (added 1986 - - #86002102)
Also known as See Also:Carnegie--Stout Public Library;Ryan House;Central
Roughly bounded by Seventeenth, Iowa, Tenth and Ninth, and Bluff and Montrose Sts. , Dubuque
Kev319, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Heer,F.J.,Jr.,Et al., Heer,Fridolin J.
Architectural Style:
Queen Anne, Second Empire
Area of Significance:
Architecture
Period of Significance:
1875-1899, 1850-1874
Owner:
Local, Private
Historic Function:
Domestic
Historic Sub-function:
Multiple Dwelling, Single Dwelling
Current Function:
Domestic
Current Sub-function:
Multiple Dwelling, Single Dwelling
More Information:
archives document
Julien Dubuque Bridge (added 1999 - - #99001034)
US 20 over Mississippi R. , Dubuque
Dual Freq, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Bethlehem Steel Co., Ashton, Ned
Architectural Style:
Other
Area of Significance:
Engineering
Period of Significance:
1925-1949
Owner:
State
Historic Function:
Transportation
Historic Sub-function:
Road-Related
Current Function:
Transportation
Current Sub-function:
Road-Related
More Information:
archives document
Kelley House (added 1978 - - #78001217)
274 Southern Ave. , Dubuque
Cropbot, Public domain, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Kelley,John
Architectural Style:
Other
Area of Significance:
Architecture
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Kidder, Zephaniah, House (added 1978 - - #78001218)
206 1st Ave NE , Epworth
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Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Kidder,Zephaniah
Architectural Style:
No Style Listed
Area of Significance:
Architecture
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Secondary Structure, Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Langworthy Historic District (added 2004 - - #04000813)
Langworthy, West Third, Melrose Terrace, vet. Hill and W. 5th, Alpine and Walnut bet. Solon and W. Fifth , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering, Person, Event
Architect, builder, or engineer:
Garkeek, Thos.T., Guilbert & Littlefield
Architectural Style:
Greek Revival, Octagon Mode
Historic Person:
et al., Langworthy, Edward
Area of Significance:
Industry, Architecture
Period of Significance:
1950-1974, 1925-1949, 1900-1924, 1875-1899, 1850-1874, 1825-1849
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Multiple Dwelling, Secondary Structure, Single Dwelling
Current Function:
Domestic
Current Sub-function:
Multiple Dwelling, Secondary Structure, Single Dwelling
More Information:
archives document
Langworthy House (added 1975 - - #75000685)
Also known as Octagon House
1095 W. 3rd St. , Dubuque
Hohum, Public domain, via Wikimedia Commons
Historic Significance:
Person, Architecture/Engineering
Architect, builder, or engineer:
Rague,John Francis
Architectural Style:
Octagon Mode
Historic Person:
Langworthy,Edward
Significant Year:
1856
Area of Significance:
Exploration/Settlement, Architecture
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Lincoln School (added 1975 - - #75000687)
Also known as W. J. McGee Boyhood School
About 4 mi. N of Farley , Farley
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Historic Significance:
Person
Historic Person:
McGee,W.J.
Area of Significance:
Science, Education, Social History
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Education
Historic Sub-function:
School
Current Function:
Vacant/Not In Use
More Information:
archives document
Lock and Dam No. 11 Historic District (added 2004 - - #04000171)
11 Lime St. , Dubuque
File Upload Bot (Magnus Manske), CC BY 2.5, via Wikimedia Commons
Historic Significance:
Event, Architecture/Engineering
Architect, builder, or engineer:
multiple, Abbott, Edwin E.
Architectural Style:
Other
Area of Significance:
Conservation, Economics, Politics/Government, Commerce, Social History, Maritime History, Engineering, Transportation, Military
Period of Significance:
1925-1949
Owner:
Federal
Historic Function:
Transportation
Historic Sub-function:
Water-Related
Current Function:
Transportation
Current Sub-function:
Water-Related
More Information:
archives document
Loetscher, T. Ben, House (added 1989 - - #89001777)
160 S. Grandview Ave. , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
Krajewski,C.I.
Architectural Style:
Tudor Revival, Mission/Spanish Revival, Colonial Revival
Area of Significance:
Architecture
Period of Significance:
1900-1924
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
McMahon House (added 1976 - - #76000765)
800 English Lane , Dubuque
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Architecture/Engineering
Architect, builder, or engineer:
McMahon,Ross
Architectural Style:
No Style Listed
Area of Significance:
Architecture
Period of Significance:
1850-1874
Owner:
Private
Historic Function:
Domestic
Historic Sub-function:
Single Dwelling
Current Function:
Domestic
Current Sub-function:
Single Dwelling
More Information:
archives document
Memorial Building (added 2013 - - #13000148)
340 1st Ave., E., Dyersville
Boscophotos, CC BY-SA 3.0, via Wikimedia Commons
Historic Significance:
Event
Area of Significance:
Politics/Government, Social History
Period of Significance:
1950-1974, 1925-1949

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