[ 3]
Name on the Register[ 4]
Image
Date listed[ 5]
Location
City or town
Description
1
Walter Allman House
Walter Allman House
December 27, 2010 (#10001077 )
102 S. East St. 41°25′04″N 87°21′43″W / 41.417778°N 87.362078°W / 41.417778; -87.362078 (Walter Allman House )
Crown Point
2
American Sheet and Tin Mill Apartment Building
American Sheet and Tin Mill Apartment Building
June 17, 2009 (#09000427 )
633 W. 4th Ave. 41°36′13″N 87°20′44″W / 41.603611°N 87.345556°W / 41.603611; -87.345556 (American Sheet and Tin Mill Apartment Building )
Gary
3
Louis J. Bailey Branch Library-Gary International Institute
Louis J. Bailey Branch Library-Gary International Institute
September 29, 2004 (#04001102 )
1501 S. Madison St. 41°35′16″N 87°20′29″W / 41.587778°N 87.341389°W / 41.587778; -87.341389 (Louis J. Bailey Branch Library-Gary International Institute )
Gary
4
James Brannon House
James Brannon House
March 21, 2011 (#11000120 )
260 Burnham St. 41°17′42″N 87°24′53″W / 41.295000°N 87.414722°W / 41.295000; -87.414722 (James Brannon House )
Lowell
5
Buckley Homestead
Buckley Homestead
December 6, 1984 (#84000503 )
3606 Belshaw Rd., southeast of Lowell 41°16′53″N 87°22′43″W / 41.281389°N 87.378611°W / 41.281389; -87.378611 (Buckley Homestead )
Cedar Creek Township
6
Wellington A. Clark House
Wellington A. Clark House
June 6, 2001 (#01000619 )
227 S. Court St. 41°24′57″N 87°21′57″W / 41.415722°N 87.365833°W / 41.415722; -87.365833 (Wellington A. Clark House )
Crown Point
7
Combs Addition Historic District
Combs Addition Historic District
September 30, 2014 (#14000805 )
400 and 500 blocks of Rutledge and Ellsworth Sts., and the 500 block of Marshall St. between 4th and 6th Aves. 41°36′10″N 87°22′10″W / 41.602778°N 87.369444°W / 41.602778; -87.369444 (Combs Addition Historic District )
Gary
8
Crawford-Winslow House
Crawford-Winslow House
June 25, 2013 (#13000422 )
357 S. Main St. 41°24′47″N 87°21′53″W / 41.413194°N 87.364722°W / 41.413194; -87.364722 (Crawford-Winslow House )
Crown Point
9
Crown Point Courthouse Square Historic District
Crown Point Courthouse Square Historic District
March 22, 2004 (#04000203 )
Roughly bounded by Clark St., the alley east of Main St., Hack Ct., and Court St.; also roughly bounded by Robinson, East, Walnut, and Court Sts.; also 208 Main St. 41°25′02″N 87°21′56″W / 41.417333°N 87.365456°W / 41.417333; -87.365456 (Crown Point Courthouse Square Historic District )
Crown Point
Second set of boundaries represents a boundary adjustment of December 8, 2005 ; 208 Main represents a boundary increase of March 29, 2007
10
Morse Dell Plain House and Garden
Morse Dell Plain House and Garden
April 1, 1998 (#98000298 )
7109 Knickerbocker Parkway 41°35′03″N 87°28′39″W / 41.584167°N 87.4775°W / 41.584167; -87.4775 (Morse Dell Plain House and Garden )
Hammond
11
Ralph Waldo Emerson School
Ralph Waldo Emerson School
June 9, 1995 (#95000702 )
716 E. 7th Ave. 41°35′57″N 87°19′39″W / 41.599167°N 87.3275°W / 41.599167; -87.3275 (Ralph Waldo Emerson School )
Gary
12
Eskilson Historic District
Eskilson Historic District
March 26, 2014 (#14000073 )
Roughly bounded by W. 3rd Ave. and the alleys between Garfield and Hayes Sts., W. 4th Pl., and W. 5th Ave., Cleveland St., and McKinley St. 41°36′13″N 87°21′37″W / 41.603611°N 87.360278°W / 41.603611; -87.360278 (Eskilson Historic District )
Gary
13
First Unitarian Church of Hobart
First Unitarian Church of Hobart
September 9, 1999 (#99001112 )
497 Main St. 41°31′48″N 87°15′11″W / 41.530000°N 87.253056°W / 41.530000; -87.253056 (First Unitarian Church of Hobart )
Hobart
14
Forest-Ivanhoe Residential Historic District
Forest-Ivanhoe Residential Historic District
March 31, 2010 (#10000124 )
Roughly bounded by 172nd Pl., the eastern side of Forest Ave. south to its end, and the Little Calumet River 41°34′51″N 87°31′25″W / 41.580931°N 87.523533°W / 41.580931; -87.523533 (Forest-Ivanhoe Residential Historic District )
Hammond
15
Forest-Moraine Residential Historic District
Forest-Moraine Residential Historic District
September 23, 2010 (#10000777 )
Roughly bounded by Wildwood Rd., 165th St., Hohman Ave. and State Line Ave. 41°35′53″N 87°31′24″W / 41.598056°N 87.523333°W / 41.598056; -87.523333 (Forest-Moraine Residential Historic District )
Hammond
16
Forest-Southview Residential Historic District
Forest-Southview Residential Historic District
September 23, 2010 (#10000778 )
Roughly bounded by 165th St., Hohman Ave., Locust St. and State Line Ave. 41°35′37″N 87°31′25″W / 41.593611°N 87.523611°W / 41.593611; -87.523611 (Forest-Southview Residential Historic District )
Hammond
17
Gary Bathing Beach Aquatorium
Gary Bathing Beach Aquatorium
November 25, 1994 (#94001354 )
One Marquette Dr., Marquette Park 41°37′11″N 87°15′24″W / 41.619722°N 87.256667°W / 41.619722; -87.256667 (Gary Bathing Beach Aquatorium )
Gary
18
Gary City Center Historic District
Gary City Center Historic District
November 25, 1994 (#94001352 )
Roughly Broadway from the Chicago SouthShore and South Bend railroad tracks to 9th Ave. 41°36′01″N 87°20′13″W / 41.600278°N 87.336944°W / 41.600278; -87.336944 (Gary City Center Historic District )
Gary
19
Gary Land Company Building
Gary Land Company Building
May 8, 1979 (#79000021 )
4th Ave. and Massachusetts St. 41°36′15″N 87°20′09″W / 41.604167°N 87.335833°W / 41.604167; -87.335833 (Gary Land Company Building )
Gary
20
Gary Public Schools Memorial Auditorium
Gary Public Schools Memorial Auditorium
November 25, 1994 (#94001353 )
700-734 Massachusetts St. 41°35′53″N 87°20′10″W / 41.598056°N 87.336111°W / 41.598056; -87.336111 (Gary Public Schools Memorial Auditorium )
Gary
21
Gary Union Station
Gary Union Station
June 6, 2019 (#100004040 )
251 N. Broadway 41°36′20″N 87°20′13″W / 41.6056°N 87.3370°W / 41.6056; -87.3370 (Gary Union Station )
Gary
22
Glendale Park Historic District
Glendale Park Historic District
June 25, 2013 (#13000423 )
17-64 Glendale Parkway 41°36′07″N 87°31′24″W / 41.601944°N 87.523333°W / 41.601944; -87.523333 (Glendale Park Historic District )
Hammond
23
E.J. and E. Griffith Interlocking Tower
E.J. and E. Griffith Interlocking Tower
September 28, 2003 (#03000980 )
201 S. Broad St. 41°31′16″N 87°25′39″W / 41.521111°N 87.4275°W / 41.521111; -87.4275 (E.J. and E. Griffith Interlocking Tower )
Griffith
24
Griffith Grand Trunk Depot
Griffith Grand Trunk Depot
September 28, 2003 (#03000985 )
201 S. Broad St. 41°31′16″N 87°25′39″W / 41.521111°N 87.4275°W / 41.521111; -87.4275 (Griffith Grand Trunk Depot )
Griffith
25
Griffith State Bank
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June 3, 2019 (#100004050 )
101 E. Main St. 41°31′22″N 87°25′39″W / 41.5228°N 87.4276°W / 41.5228; -87.4276 (Griffith State Bank )
Griffith
26
Melvin A. Halsted House
Melvin A. Halsted House
December 8, 1978 (#78000037 )
201 E. Main St. 41°17′36″N 87°25′21″W / 41.293333°N 87.422389°W / 41.293333; -87.422389 (Melvin A. Halsted House )
Lowell
27
Hansen Branch-Hammond Public Library
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November 29, 2019 (#100004719 )
2823 Martha St., 6736 Alabama Ave. 41°35′26″N 87°27′38″W / 41.5906°N 87.4606°W / 41.5906; -87.4606 (Hansen Branch-Hammond Public Library )
Hammond
28
Hobart Carnegie Library
Hobart Carnegie Library
July 15, 1982 (#82000047 )
706 E. 4th St. 41°31′55″N 87°15′07″W / 41.532083°N 87.251944°W / 41.532083; -87.251944 (Hobart Carnegie Library )
Hobart
29
Hobart Commercial District
Hobart Commercial District
December 16, 2014 (#14001037 )
Roughly bounded by Lake George, the Norfolk Southern rail line, and Center and 2nd Sts.. 41°31′55″N 87°15′17″W / 41.531944°N 87.254722°W / 41.531944; -87.254722 (Hobart Commercial District )
Hobart
30
Hobart First Methodist Episcopal Church
Hobart First Methodist Episcopal Church
December 7, 2017 (#100001880 )
650 and 654 E. 4th St. 41°31′55″N 87°15′08″W / 41.531944°N 87.252222°W / 41.531944; -87.252222 (Hobart First Methodist Episcopal Church )
Hobart
31
Hohman Avenue Commercial Historic District
Hohman Avenue Commercial Historic District
March 21, 2011 (#11000118 )
Approximately three blocks lining Hohman Ave. between Clinton St. and Rimbach St. 41°37′02″N 87°31′19″W / 41.617222°N 87.521944°W / 41.617222; -87.521944 (Hohman Avenue Commercial Historic District )
Hammond
32
Hoosier Theater Building
Hoosier Theater Building
February 18, 1987 (#87000069 )
1329-1335 119th St. 41°40′46″N 87°29′47″W / 41.679444°N 87.496389°W / 41.679444; -87.496389 (Hoosier Theater Building )
Whiting
33
Ibach House
Ibach House
December 27, 2010 (#10001078 )
1908 Ridge Rd. 41°33′26″N 87°28′56″W / 41.557222°N 87.482222°W / 41.557222; -87.482222 (Ibach House )
Munster
34
Indi-Illi Park Historic District
Indi-Illi Park Historic District
June 15, 2012 (#12000335 )
Roughly bounded by Locust and 169th Sts., and Hohman and State Line Aves. 41°35′24″N 87°31′28″W / 41.590000°N 87.524444°W / 41.590000; -87.524444 (Indi-Illi Park Historic District )
Hammond
35
Indiana Harbor Public Library
Indiana Harbor Public Library
September 15, 2005 (#05001014 )
3605 Grand Ave. 41°38′51″N 87°26′58″W / 41.647500°N 87.449444°W / 41.647500; -87.449444 (Indiana Harbor Public Library )
East Chicago
36
Jackson-Monroe Terraces Historic District
Jackson-Monroe Terraces Historic District
June 17, 2009 (#09000428 )
404-423 Jackson St. and 408-426 Monroe St. 41°36′12″N 87°20′39″W / 41.603333°N 87.344167°W / 41.603333; -87.344167 (Jackson-Monroe Terraces Historic District )
Gary
37
Jefferson Street Historic District
Jefferson Street Historic District
September 18, 2013 (#13000723 )
Roughly bounded by Washington St. and 37th, 35th, Jefferson, and Madison Aves. 41°33′10″N 87°20′21″W / 41.552778°N 87.339167°W / 41.552778; -87.339167 (Jefferson Street Historic District )
Gary
38
Francis P. Keilman House
Francis P. Keilman House
March 20, 2013 (#13000084 )
9260 Patterson St. 41°27′03″N 87°28′17″W / 41.450750°N 87.471389°W / 41.450750; -87.471389 (Francis P. Keilman House )
St. John
39
Kingsbury-Doak Farmhouse
Kingsbury-Doak Farmhouse
September 15, 2005 (#05001013 )
4411 E. 153rd Ave., west of Hebron 41°20′20″N 87°17′11″W / 41.338889°N 87.286389°W / 41.338889; -87.286389 (Kingsbury-Doak Farmhouse )
Eagle Creek Township
40
Knights of Columbus Building
Knights of Columbus Building
March 1, 1984 (#84001065 )
333 W. 5th Ave. 41°36′06″N 87°20′30″W / 41.601667°N 87.341667°W / 41.601667; -87.341667 (Knights of Columbus Building )
Gary
41
Lake County Courthouse
Lake County Courthouse
May 17, 1973 (#73000073 )
Public Sq. 41°25′02″N 87°21′57″W / 41.417222°N 87.365833°W / 41.417222; -87.365833 (Lake County Courthouse )
Crown Point
42
Lake County Tuberculosis Sanatorium, Nurses Home and Superintendent's House
Lake County Tuberculosis Sanatorium, Nurses Home and Superintendent's House
June 17, 2005 (#05000608 )
2323 N. Main St. and 425 W. 93rd Ave. 41°27′04″N 87°21′55″W / 41.451111°N 87.365278°W / 41.451111; -87.365278 (Lake County Tuberculosis Sanatorium, Nurses Home and Superintendent's House )
Crown Point
427 W. 93rd represents a boundary increase of January 9, 2013
43
Lake County Sheriff's House and Jail
Lake County Sheriff's House and Jail
January 4, 1989 (#88003039 )
232 S. Main St. 41°24′56″N 87°21′51″W / 41.415556°N 87.364167°W / 41.415556; -87.364167 (Lake County Sheriff's House and Jail )
Crown Point
44
Lassen Hotel
Lassen Hotel
July 7, 1981 (#81000019 )
7808 W. 138th Pl. 41°22′06″N 87°25′30″W / 41.368333°N 87.425°W / 41.368333; -87.425 (Lassen Hotel )
Cedar Lake
45
Lincoln Street Historic District
Lincoln Street Historic District
December 31, 2013 (#13001012 )
Roughly bounded by Fillmore and Hayes Sts. and 6th and 8th Aves. 41°35′57″N 87°21′17″W / 41.599167°N 87.354722°W / 41.599167; -87.354722 (Lincoln Street Historic District )
Gary
46
Lowell Commercial Historic District
Lowell Commercial Historic District
March 26, 2003 (#03000144 )
305-519 Commercial Ave. and 108-110 Clark St. 41°17′30″N 87°25′23″W / 41.291667°N 87.423056°W / 41.291667; -87.423056 (Lowell Commercial Historic District )
Lowell
47
Albert Maack House
Albert Maack House
June 23, 2011 (#11000383 )
498 S. Court St. 41°24′34″N 87°21′58″W / 41.409444°N 87.366111°W / 41.409444; -87.366111 (Albert Maack House )
Crown Point
48
Horace Mann Historic District
Horace Mann Historic District
September 18, 2013 (#13000722 )
Roughly bounded by W. 5th, 8th, and 7th Aves., and Cleveland and Roosevelt Sts. 41°36′00″N 87°21′47″W / 41.600000°N 87.363056°W / 41.600000; -87.363056 (Horace Mann Historic District )
Gary
49
Marktown Historic District
Marktown Historic District
February 20, 1975 (#75000025 )
Bounded by Pine, Riley, Dickey, and 129th Sts. 41°39′31″N 87°28′04″W / 41.658611°N 87.467778°W / 41.658611; -87.467778 (Marktown Historic District )
East Chicago
50
MATERIAL SERVICE (shipwreck)
MATERIAL SERVICE (shipwreck)
March 25, 2014 (#14000074 )
Lake Michigan , northeast of Calumet Harbor [ 6] 41°44′33″N 87°30′23″W / 41.742500°N 87.506389°W / 41.742500; -87.506389 (MATERIAL SERVICE (shipwreck) )
North Township
51
Joseph Ernest Meyer House
Joseph Ernest Meyer House
March 1, 1984 (#84001068 )
1370 Joliet St. 41°29′26″N 87°29′48″W / 41.490556°N 87.496667°W / 41.490556; -87.496667 (Joseph Ernest Meyer House )
Dyer
52
Miller Town Hall
Miller Town Hall
July 7, 1978 (#78000038 )
Junction of Miller Ave., Old Hobart Rd., and Grand Boulevard 41°36′02″N 87°15′41″W / 41.600556°N 87.261389°W / 41.600556; -87.261389 (Miller Town Hall )
Gary
53
Monon Park Dancing Pavilion
Monon Park Dancing Pavilion
January 3, 2001 (#00001540 )
13701 Lauerman St. 41°22′07″N 87°26′22″W / 41.368611°N 87.439444°W / 41.368611; -87.439444 (Monon Park Dancing Pavilion )
Cedar Lake
54
Monroe Terrace Historic District
Monroe Terrace Historic District
June 17, 2009 (#09000429 )
304-318 Monroe St. 41°36′19″N 87°20′37″W / 41.605278°N 87.343611°W / 41.605278; -87.343611 (Monroe Terrace Historic District )
Gary
55
Morgan-Skinner-Boyd Homestead
Morgan-Skinner-Boyd Homestead
December 27, 2010 (#10001079 )
111 E. 73rd Ave. 41°29′08″N 87°20′02″W / 41.485556°N 87.333889°W / 41.485556; -87.333889 (Morgan-Skinner-Boyd Homestead )
Merrillville
56
Morningside Historic District
Morningside Historic District
September 24, 2009 (#09000758 )
Roughly bounded by the eastern side of Washington, the western side of Jefferson, and 45th and 47th Sts. 41°32′05″N 87°20′22″W / 41.534722°N 87.339444°W / 41.534722; -87.339444 (Morningside Historic District )
Gary
57
Carolyn Mosby Senior High Rise
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May 24, 2022 (#100007736 )
650 Jackson St. 41°35′56″N 87°20′41″W / 41.5988°N 87.3447°W / 41.5988; -87.3447 (Carolyn Mosby Senior High Rise )
Gary
57
Charles E. Nichols House
Charles E. Nichols House
June 24, 2010 (#10000375 )
231 W. Commercial Ave. 41°17′23″N 87°25′39″W / 41.289722°N 87.427444°W / 41.289722; -87.427444 (Charles E. Nichols House )
Lowell
58
North Gleason Park Community Building
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August 24, 2021 (#100006843 )
301 West 30th Ave. 41°33′49″N 87°20′27″W / 41.5636°N 87.3407°W / 41.5636; -87.3407 (North Gleason Park Community Building )
Gary
59
Northern States Life Insurance Company
Northern States Life Insurance Company
June 24, 2010 (#10000376 )
5935 Hohman Ave. 41°36′20″N 87°31′18″W / 41.605556°N 87.521667°W / 41.605556; -87.521667 (Northern States Life Insurance Company )
Hammond
60
Pennsylvania Railroad Station
Pennsylvania Railroad Station
March 1, 1984 (#84001070 )
1001 Lillian St. 41°32′04″N 87°14′50″W / 41.534444°N 87.247222°W / 41.534444; -87.247222 (Pennsylvania Railroad Station )
Hobart
61
Polk Street Concrete Cottage Historic District
Polk Street Concrete Cottage Historic District
September 15, 2011 (#11000657 )
604-614 Polk St. 41°35′59″N 87°21′00″W / 41.599722°N 87.350000°W / 41.599722; -87.350000 (Polk Street Concrete Cottage Historic District )
Gary
62
Polk Street Terraces Historic District
Polk Street Terraces Historic District
June 17, 2009 (#09000430 )
404-422 and 437-455 Polk St. 41°36′13″N 87°20′59″W / 41.603611°N 87.349722°W / 41.603611; -87.349722 (Polk Street Terraces Historic District )
Gary
63
Pullman-Standard Historic District
Pullman-Standard Historic District
April 10, 2012 (#12000186 )
Roughly bounded by Columbia, Field, Porter, and Willard Aves. 41°36′17″N 87°29′53″W / 41.604637°N 87.498134°W / 41.604637; -87.498134 (Pullman-Standard Historic District )
Hammond
64
Theodore Roosevelt High School
Theodore Roosevelt High School
December 19, 2012 (#12001059 )
730 W. 25th St. 41°34′28″N 87°20′42″W / 41.574444°N 87.345000°W / 41.574444; -87.345000 (Theodore Roosevelt High School )
Gary
65
Roselawn-Forest Heights Historic District
Roselawn-Forest Heights Historic District
December 19, 2012 (#12001060 )
Roughly bounded by Lawndale, 172nd Pl., and Hohman and State Line Aves. 41°35′12″N 87°31′26″W / 41.586667°N 87.523889°W / 41.586667; -87.523889 (Roselawn-Forest Heights Historic District )
Hammond
66
John Ross Farm
John Ross Farm
March 27, 1996 (#96000283 )
3815 E. U.S. Route 231 , northwest of Leroy 41°22′14″N 87°17′21″W / 41.370556°N 87.289167°W / 41.370556; -87.289167 (John Ross Farm )
Winfield Township
67
J. Claude Rumsey House
J. Claude Rumsey House
December 22, 2008 (#08001211 )
709 Michigan Ave. 41°17′44″N 87°25′00″W / 41.295556°N 87.416667°W / 41.295556; -87.416667 (J. Claude Rumsey House )
Lowell
68
Barney Sablotny House
Barney Sablotny House
December 19, 2012 (#12001061 )
501 W. 47th St. 41°31′59″N 87°20′33″W / 41.532917°N 87.342500°W / 41.532917; -87.342500 (Barney Sablotny House )
Gary
69
St. Augustine's Episcopal Church
St. Augustine's Episcopal Church
September 18, 2013 (#13000758 )
2425 W. 19th Ave. 41°35′03″N 87°22′05″W / 41.584167°N 87.368056°W / 41.584167; -87.368056 (St. Augustine's Episcopal Church )
Gary
70
St. John's Lutheran Church and School
St. John's Lutheran Church and School
December 3, 2019 (#100004723 )
2271 West 10th Ave. 41°35′35″N 87°21′57″W / 41.5930°N 87.3658°W / 41.5930; -87.3658 (St. John's Lutheran Church and School )
Gary
71
Henry and Caroline Schrage House
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May 13, 2021 (#100006562 )
2006 Schrage Ave. 41°40′36″N 87°29′23″W / 41.6768°N 87.4898°W / 41.6768; -87.4898 (Henry and Caroline Schrage House )
Whiting
72
Southmoor Apartment Hotel
Southmoor Apartment Hotel
March 21, 2011 (#11000125 )
5946 Hohman Ave. 41°36′19″N 87°31′20″W / 41.6053°N 87.5222°W / 41.6053; -87.5222 (Southmoor Apartment Hotel )
Hammond
73
Stallbohm Barn-Kaske House
Stallbohm Barn-Kaske House
April 1, 1998 (#98000303 )
1154 Ridge Rd. 41°33′35″N 87°30′01″W / 41.5597°N 87.5003°W / 41.5597; -87.5003 (Stallbohm Barn-Kaske House )
Munster
74
State Bank of Hammond Building
State Bank of Hammond Building
September 27, 1984 (#84001072 )
5444-5446 Calumet Ave. 41°36′51″N 87°30′33″W / 41.614250°N 87.5092°W / 41.614250; -87.5092 (State Bank of Hammond Building )
Hammond
75
State Street Commercial Historic District
State Street Commercial Historic District
September 17, 1999 (#99001157 )
Roughly State St. between Sohl and Bulletin Ave. 41°37′07″N 87°31′00″W / 41.618611°N 87.516667°W / 41.618611; -87.516667 (State Street Commercial Historic District )
Hammond
76
Van Buren Terrace Historic District
Van Buren Terrace Historic District
June 22, 2007 (#07000565 )
336-354 Van Buren St. 41°36′17″N 87°20′47″W / 41.604722°N 87.346389°W / 41.604722; -87.346389 (Van Buren Terrace Historic District )
Gary
77
West Fifth Avenue Apartments Historic District
West Fifth Avenue Apartments Historic District
May 17, 1984 (#84001076 )
Roughly 5th Ave. from Taft to Pierce St. 41°36′06″N 87°21′29″W / 41.601667°N 87.358056°W / 41.601667; -87.358056 (West Fifth Avenue Apartments Historic District )
Gary
78
William Whitaker Landscape and House
William Whitaker Landscape and House
September 9, 1999 (#99001107 )
472 S. Main St. 41°24′37″N 87°21′50″W / 41.410278°N 87.363889°W / 41.410278; -87.363889 (William Whitaker Landscape and House )
Crown Point
79
Whiting Memorial Community House
Whiting Memorial Community House
February 8, 1980 (#80000044 )
1938 Clark St. 41°40′41″N 87°29′47″W / 41.678056°N 87.496389°W / 41.678056; -87.496389 (Whiting Memorial Community House )
Whiting
80
George John Wolf House
George John Wolf House
June 21, 2007 (#07000563 )
7220 Forest Ave. 41°34′57″N 87°31′27″W / 41.582500°N 87.524167°W / 41.582500; -87.524167 (George John Wolf House )
Hammond
81
John Wood Old Mill
John Wood Old Mill
October 10, 1975 (#75000026 )
East of central Merrillville on State Road 330 41°28′36″N 87°13′18″W / 41.476528°N 87.221667°W / 41.476528; -87.221667 (John Wood Old Mill )
Merrillville