[ 1] Landmark name
 
Image
 
Date designated[ 2]  
Location
  County 
Description
  
1 
Administration Building and Research Tower, S.C. Johnson Company Administration Building and Research Tower, S.C. Johnson Company January 7, 1976 (#74002275 ) Racine 42°42′44″N  87°47′29″W  /  42.712198°N 87.791466°W  / 42.712198; -87.791466   (Administration Building and Research Tower, S.C. Johnson Company )  Racine  
Frank Lloyd Wright -designed building.
 
2 
Astor Fur Warehouse Astor Fur Warehouse October 9, 1960 (#66000800 ) Prairie du Chien 43°03′11″N  91°09′36″W  /  43.053062°N 91.160099°W  / 43.053062; -91.160099   (Astor Fur Warehouse )  Crawford  
Oldest known surviving fur trade warehouse in the upper Mississippi River  valley.
  
3 
Aztalan Aztalan July 19, 1964 (#66000022 ) Lake Mills 43°03′56″N  88°51′46″W  /  43.065557°N 88.862884°W  / 43.065557; -88.862884   (Aztalan )  Jefferson  
Prehistoric site, now a state park.
  
4 
Harold C. Bradley House Harold C. Bradley House January 7, 1976 (#72000047 ) Madison 43°04′11″N  89°25′16″W  /  43.069785°N 89.421209°W  / 43.069785; -89.421209   (Harold C. Bradley House )  Dane  
Prairie School  home designed by Louis Sullivan .
 
5 
Brisbois House Brisbois House October 9, 1960 (#66000801 ) Prairie du Chien 43°03′08″N  91°09′35″W  /  43.052336°N 91.159752°W  / 43.052336; -91.159752   (Brisbois House )  Crawford  
Built with stone left over from Fort Crawford .
  
6 
USS Cobia  USS Cobia  January 14, 1986 (#86000087 ) Manitowoc 44°05′24″N  87°39′29″W  /  44.089914°N 87.658064°W  / 44.089914; -87.658064   (USS Cobia  )  Manitowoc  
Representative of the Gato class of U.S. World War II  submarines.
  
7 
Dr. Fisk Holbrook Day House Dr. Fisk Holbrook Day House September 25, 1997 (#97001268 ) Wauwatosa 43°03′09″N  88°00′46″W  /  43.052382°N 88.012694°W  / 43.052382; -88.012694   (Dr. Fisk Holbrook Day House )  Milwaukee  
Associated with noted geologist Fisk Holbrook Day .
  
8 
Dousman Hotel Dousman Hotel October 9, 1960 (#66000122 ) Prairie du Chien 43°03′07″N  91°09′35″W  /  43.051949°N 91.159739°W  / 43.051949; -91.159739   (Dousman Hotel )  Crawford  
Hotel with ties to fur traders in area.
  
9 
Farmers' and Merchants' Union Bank Farmers' and Merchants' Union Bank January 7, 1976 (#72000044 ) Columbus 43°20′20″N  89°00′55″W  /  43.338782°N 89.015342°W  / 43.338782; -89.015342   (Farmers' and Merchants' Union Bank )  Columbia  
One of eight "jewel box" banks designed by Louis Sullivan 
  
10 
First Unitarian Society Meetinghouse First Unitarian Society Meetinghouse August 18, 2004 (#73000076 ) Shorewood Hills 43°04′33″N  89°26′07″W  /  43.075889°N 89.435181°W  / 43.075889; -89.435181   (First Unitarian Society Meetinghouse )  Dane  
Frank Lloyd Wright -designed church .
 
11 
Fountain Lake Farm Fountain Lake Farm June 21, 1990 (#90000471 ) Montello 43°41′30″N  89°23′14″W  /  43.691537°N 89.387353°W  / 43.691537; -89.387353   (Fountain Lake Farm )  Marquette  
Home of John Muir  from 1849-1856.
  
12 
Fourth Street (Meir) School Fourth Street (Meir) School December 14, 1990 (#84003720 ) Milwaukee 43°03′04″N  87°54′53″W  /  43.051180°N 87.914848°W  / 43.051180; -87.914848   (Fourth Street (Meir) School )  Milwaukee  
Golda Meir  attended school from 1906-1912.
 
13 
Hamlin Garland House Hamlin Garland House November 11, 1971 (#71000040 ) West Salem 43°53′57″N  91°05′07″W  /  43.899075°N 91.085381°W  / 43.899075; -91.085381   (Hamlin Garland House )  La Crosse  
Author Hamlin Garland  visited and wrote here regularly.
  
14 
Greendale Historic District Greendale Historic District October 16, 2012 (#05000763 ) Greendale 42°56′29″N  87°59′45″W  /  42.941389°N 87.995833°W  / 42.941389; -87.995833   (Greendale Historic District )  Milwaukee  
One of three "greenbelt" towns built by the federal government.[ 3]   
15 
Thomas A. Greene Memorial Museum Thomas A. Greene Memorial Museum November 4, 1993 (#93001615 ) Milwaukee 43°04′44″N  87°52′40″W  /  43.078787°N 87.877829°W  / 43.078787; -87.877829   (Thomas A. Greene Memorial Museum )  Milwaukee  
Former museum of geology  on University of Wisconsin–Milwaukee  campus.
  
16 
Herbert and Katherine Jacobs First House Herbert and Katherine Jacobs First House July 31, 2003 (#03001037 ) Madison 43°03′31″N  89°26′29″W  /  43.058611°N 89.441389°W  / 43.058611; -89.441389   (Herbert and Katherine Jacobs First House )  Dane  
First of more than 300 Usonian  houses designed by Frank Lloyd Wright .
  
17 
Herbert and Katherine Jacobs Second House Herbert and Katherine Jacobs Second House July 31, 2003 (#03001038 ) Madison 43°04′26″N  89°32′05″W  /  43.073889°N 89.534722°W  / 43.073889; -89.534722   (Herbert and Katherine Jacobs Second House )  Dane  
Frank Lloyd Wright -designed home.
 
18 
Herbert Johnson House Herbert Johnson House June 29, 1989 (#75000076 ) Wind Point 42°46′49″N  87°46′15″W  /  42.780378°N 87.770761°W  / 42.780378; -87.770761   (Herbert Johnson House )  Racine  
Frank Lloyd Wright -designed home for the Johnson of Johnson Wax.
 
19 
Robert M. La Follette Home Robert M. La Follette Home January 29, 1964 (#66000020 ) Maple Bluff 43°06′54″N  89°22′20″W  /  43.114889°N 89.372153°W  / 43.114889; -89.372153   (Robert M. La Follette Home )  Dane  
A home of Robert M. La Follette 
  
20 
Aldo Leopold Shack and Farm Aldo Leopold Shack and Farm January 16, 2009 (#78000082 ) Fairfield 43°33′46″N  89°39′33″W  /  43.562778°N 89.659167°W  / 43.562778; -89.659167   (Aldo Leopold Shack and Farm )  Sauk  
Farm associated with the writing of Sand County Almanac   
21 
Little White Schoolhouse Little White Schoolhouse May 30, 1974 (#73000079 ) Ripon 43°50′31″N  88°50′11″W  /  43.841943°N 88.836386°W  / 43.841943; -88.836386   (Little White Schoolhouse )  Fond du Lac  
Birthplace of the U.S. Republican Party.
  
22 
Man Mound Man Mound October 31, 2016 (#16000861 ) Greenfield 43°29′19″N  89°40′15″W  /  43.488611°N 89.670833°W  / 43.488611; -89.670833   (Man Mound )  Sauk  
The only surviving earthen anthropomorphic mound in North America.[ 4]   
23 
Milton House Milton House August 6, 1998 (#72000065 ) Milton 42°46′36″N  88°56′11″W  /  42.776781°N 88.936521°W  / 42.776781; -88.936521   (Milton House )  Rock  
Underground railway station in unusual hotel.
  
24 
Milwaukee City Hall Milwaukee City Hall April 5, 2005 (#73000085 ) Milwaukee 43°02′30″N  87°54′35″W  /  43.0417°N 87.9098°W  / 43.0417; -87.9098   (Milwaukee City Hall )  Milwaukee  
Germanic architecture; United States' tallest habitable building 1885-1899.
  
25 
Namur Historic District Namur Historic District December 14, 1990 (#87002553 ) Namur 44°44′03″N  87°39′59″W  /  44.734129°N 87.666482°W  / 44.734129; -87.666482   (Namur Historic District )  Door  
District of Belgian-American settlers, where French with a Walloon accent is still spoken.
  
26 
North Hall, University of Wisconsin North Hall, University of Wisconsin December 21, 1965 (#66000021 ) Madison 43°04′26″N  89°24′11″W  /  43.073776°N 89.402951°W  / 43.073776; -89.402951   (North Hall, University of Wisconsin )  Dane  
First structure on the University of Wisconsin–Madison  campus.
  
27 
Northwestern Branch, National Home for Disabled Volunteer Soldiers Northwestern Branch, National Home for Disabled Volunteer Soldiers June 17, 2011 (#05000530 ) 5000 West National Avenue, Milwaukee  43°01′14″N  87°58′42″W  /  43.020429°N 87.978195°W  / 43.020429; -87.978195   (Northwestern Branch, National Home for Disabled Volunteer Soldiers )  Milwaukee  
90 acres (36 ha) Milwaukee Soldiers Home  (est. 1867) campus, on the Clement J. Zablocki VA Medical Center grounds.
  
28 
Oconto Site Oconto Site January 20, 1961 (#66000023 ) Oconto 44°53′12″N  87°54′03″W  /  44.886667°N 87.900833°W  / 44.886667; -87.900833   (Oconto Site )  Oconto  
Burial ground and artifacts dating back 5,000-6,000 years.
  
29 
Pabst Theater Pabst Theater December 4, 1991 (#72000063 ) Milwaukee 43°02′27″N  87°54′38″W  /  43.040852°N 87.910653°W  / 43.040852; -87.910653   (Pabst Theater )  Milwaukee  
Fourth-oldest continually operating theater in nation.
  
30 
Ringling Brothers Circus Winter Headquarters Ringling Brothers Circus Winter Headquarters August 4, 1969 (#69000032 ) Baraboo 43°28′01″N  89°44′07″W  /  43.4669°N 89.7353°W  / 43.4669; -89.7353   (Ringling Brothers Circus Winter Headquarters )  Sauk  
Winter headquarters of the Ringling Brothers Circus from 1884 until 1918.
  
31 
Rock Island II Site Rock Island II Site December 11, 2023 (#100009834 ) Rock Island 45°24′27″N  86°49′21″W  /  45.4075°N 86.8225°W  / 45.4075; -86.8225   (Rock Island II Site )  Door  
Site of camps of Native Americans, ranging from Middle Woodland  around 0 CE to Oneota , to Potawatomi  in the 1670s, to Ottawa  in the 1760s.[ 5]   
32 
Schoonmaker Reef Schoonmaker Reef September 25, 1997 (#97001266 ) Wauwatosa 43°02′43″N  87°59′37″W  /  43.045171°N 87.993629°W  / 43.045171; -87.993629   (Schoonmaker Reef )  Milwaukee  
Fossilized reef, among the earliest discovered in the world.
  
33 
Second Fort Crawford Military Hospital Second Fort Crawford Military Hospital October 9, 1960 (#66000121 ) Prairie du Chien 43°02′30″N  91°08′49″W  /  43.041675°N 91.14696°W  / 43.041675; -91.14696   (Second Fort Crawford Military Hospital )  Crawford  
Dates back to first half of 19th century, now houses medical museum.
  
34 
Silver Mound Archeological District Silver Mound Archeological District February 17, 2006 (#75000067 ) Hixton 44°25′36″N  90°57′35″W  /  44.426628°N 90.959592°W  / 44.426628; -90.959592   (Silver Mound Archeological District )  Jackson  
Site of early Native American settlement.
  
35 
Soldiers' Home Reef Soldiers' Home Reef November 4, 1993 (#93001617 ) Milwaukee 43°01′40″N  87°58′29″W  /  43.027778°N 87.974722°W  / 43.027778; -87.974722   (Soldiers' Home Reef )  Milwaukee  
Fossilized reef, among the earliest discovered in the world.
  
36 
Taliesin Taliesin January 7, 1976 (#73000081 ) Spring Green 43°08′30″N  90°04′15″W  /  43.14153°N 90.07091°W  / 43.14153; -90.07091   (Taliesin )  Iowa  
Frank Lloyd Wright -designed home and studio.
 
37 
Ten Chimneys Ten Chimneys July 31, 2003 (#03001042 ) Genesee 42°57′51″N  88°22′38″W  /  42.964167°N 88.377222°W  / 42.964167; -88.377222   (Ten Chimneys )  Waukesha  
Residence of Alfred Lunt  and Lynn Fontanne .
  
38 
Turner Hall Turner Hall November 15, 1996 (#77000041 ) Milwaukee 43°02′37″N  87°54′56″W  /  43.043611°N 87.915556°W  / 43.043611; -87.915556   (Turner Hall )  Milwaukee  
Associated with German-American Turners.
  
39 
University of Wisconsin Arboretum University of Wisconsin Arboretum January 13, 2021 (#100006237 ) 1207 Seminole Hwy. 43°02′29″N  89°25′51″W  /  43.0414°N 89.4307°W  / 43.0414; -89.4307   (University of Wisconsin Arboretum )  Dane  
Site of historic research in ecological restoration.
  
40 
University of Wisconsin Armory & Gymnasium University of Wisconsin Armory & Gymnasium November 4, 1993 (#93001618 ) Madison 43°04′33″N  89°23′52″W  /  43.075827°N 89.397867°W  / 43.075827; -89.397867   (University of Wisconsin Armory & Gymnasium )  Dane  
Associated with Wisconsin Progressive Republican movement.
  
41 
University of Wisconsin Dairy Barn University of Wisconsin Dairy Barn April 5, 2005 (#02000600 ) Madison 43°04′28″N  89°25′06″W  /  43.074547°N 89.418267°W  / 43.074547; -89.418267   (University of Wisconsin Dairy Barn )  Dane  
Site of veterinary nutrition research.
  
42 
University of Wisconsin Science Hall University of Wisconsin Science Hall November 4, 1993 (#93001616 ) Madison 43°04′32″N  89°24′02″W  /  43.075689°N 89.400616°W  / 43.075689; -89.400616   (University of Wisconsin Science Hall )  Dane  
Associated with noted geology instructor Charles R. Van Hise .
  
43 
Van Hise Rock Van Hise Rock September 25, 1997 (#97001267 ) Rock Springs 43°29′15″N  89°54′55″W  /  43.487478°N 89.915304°W  / 43.487478; -89.915304   (Van Hise Rock )  Sauk  
Rock outcropping that Charles R. Van Hise  used to create principles of structural geology .
  
44 
Villa Louis Villa Louis October 9, 1960 (#66000123 ) Prairie du Chien 43°03′21″N  91°09′33″W  /  43.055833°N 91.159167°W  / 43.055833; -91.159167   (Villa Louis )  Crawford  
Fur trader mansion built in 1871.
  
45 
Wisconsin State Capitol Wisconsin State Capitol January 3, 2001 (#70000031 ) Madison 43°04′28″N  89°23′05″W  /  43.074444°N 89.384722°W  / 43.074444; -89.384722   (Wisconsin State Capitol )  Dane  
Example of Renaissance Revival and Beaux-Arts architecture.