Author
Cleveland Museum of Art
158
Sherwin-Williams Company
64
Cleveland (Ohio)
49
Cleveland Foundation Survey Committee
46
Cleveland (Ohio) City Planning Commission
36
Green, Howard Whipple, 1893-1959
33
Roberts, Les
32
John C. Virden Company
31
Western Reserve Historical Society
26
Cleveland (Ohio) Board of Education
24
United States General Accounting Office
24
Art Metal Company
22
Rand McNally and Company
22
American Automobile Association
21
St. Martin's Press/Tor Archive (Brown University)
21
Cleveland Foundation
20
Kayline Company
20
United States Bureau of the Census
19
United States Work Projects Administration (Ohio)
18
Cleveland Bureau of Jewish Education (Cleveland, Ohio)
17
Cleveland Public Library
17
Geological Survey (U.S.)
17
Cleveland Chamber of Commerce (Cleveland, Ohio)
16
Cleveland Metropolitan Services Commission
16
Common Brick Manufacturers' Association of America
16
Ellis, Edward Sylvester, 1840-1916
16
General Electric Company
16
Phil R. Hinkley Co
16
United States Commission on Civil Rights
16
Ayres, Leonard Porter, 1879-1946
15
Frankelite Co
15
Rowfant Club (Cleveland, Ohio)
15
Cleveland (Ohio) City Plan Commission
14
Grabowski, John J
14
Ingraham, Prentiss, 1843-1904
14
Archives of Czechs and Slovaks Abroad
13
Cleveland (Ohio) City Council
12
Grahling Bros. Co
12
Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies
12
Real Property Inventory of Metropolitan Cleveland
12
Atkinson, J. C (John Christopher), 1814-1900
11
Cleveland Americanization Committee
11
Cleveland Automobile Club
11
Cleveland Transit System
11
John W. Hartman Center for Sales, Advertising & Marketing History
11
Lewis Research Center
11
Toman, James A
11
Cleveland Railway Company
10
Glidden Company
10
Historical Records Survey (Ohio)
10
more ...