A. N. Benn 1
Advertising Association of Chicago 1
Alden, Ogle & Co. 1
American Atlas Company (1894-1901) 2
American Automobile Association 1
Bell Music Publishing Co. 1
Belt Railway Company of Chicago 1
Ben C. Pittsford Company 1
Blanchard, Rufus, 1821-1904 5
Carrie Jacobs-Bond & Son 1
Central Map, Survey and Publishing Co. 2
Chapin, H. D. 1
Chicago & North-Western Railway Co. 1
Chicago Association of Commerce and Industry. Office of Chief Engineer 1
Chicago and Northern Pacific Railroad Company 1
Chicago Daily News, Inc. 1
Chicago Democrat 1
Chicago Evening Post 1
Chicago herald (Chicago, Ill. : 1914) 2
Chicago Surface Lines 1
Chicago Tribune 1
Chicago Tribune (Firm) 2
Chicago, Burlington & Quincy Railroad Company 4
Chicago, Milwaukee, and St. Paul Railway Company 4
Chicago, Rock Island, and Pacific Railroad Company (1948- ) 1
Citizens for Governor Shapiro 2
Clason Map Co. 1
Clerk of the Superior Court of Cook County 1
Consolidated Specialty Company 1
Corbitt-Skidmore Co. 1
Craftsmen Printers 1
Cram, George 2
Cram, George Franklin, 1841-1928 1
Culver, Page, Hoyne & Co., Stationers 1
D.B. Cooke & Co. 2
Decatur and State Line Railway Company 1
Democratic Federation of Illinois 2
Dickey, Alice M. 1
Edwards & Deutsch Litho. Co., Chicago 1
Eliel, Levi 1
Executive Committee Illinois State Conference for Progressive Political Action 1
Follette for President Committee 1
Follette-Wheeler Campaign Committee 2
Forster 2
Forster Music Publisher Inc. 5
Forsyth, Don 1
Fort Dearborn Pub. Co. 1
Fort Dearborn Publishing Co. 3
Frances Clifford Music Co. 1
Frances-Clifford Music Publishing Co. 3
Frank K. Root & Co. 21
Fred J. Ringley Company 1
Gemmell, J. 1
Geo. A. Ogle & Co. 30
Geographical Publishing Co. 1
George F. Cram Company 8
George Neumann 1
Great Northern Railway Company (U.S.) 1
Greenebaum, Henry 1
H. M. Higgins 1
H. McAllaster & Company 4
H.E. Rice 1
H.S. Stone & Co. 1
Hammond Publishing Company 1
Hesdon & Harcourt 1
Hilton Litho. Company 1
Hughes, Frank J. 1
Hull, Henry P. 1
Ideal Music Pub. Co. 1
Illinois Central Railroad Company 3
Illinois Department of Public Welfare 1
Illinois Freight Association. Chicago Switching Committee 1
Illinois River Railroad Company 1
Illinois State Conference for Progressive Political Action Credential Committee 1
Illinois State Federation of Labor 1
Independent Women's Anti-Small Committee 1
Industrial Workers of the World 1
Iowa. Board of Railroad Commissioners 1
J.H. Beers & Co. 1
J.J. Millroy 1
James G. MacDermid 1
Jardine, James W. 1
Johnson, A. J. (Alvin Jewett), 1827-1884 1
Jos. W. Stern & Co. 1
Knight & Leonard 1
League of Women Voters of Illinois 1
Ledyard, G. C., Jr. 1
Legters Music Co. 1
Leslie, F. M. 1
Liberman, Virgil 1
Lohesey and Company 1
Lyceum Music Publishers 1
McKinley Music Co. 6
Middle-West Publishing Co. 1
Music Press 1
National Bank of Ogdensburg (Ogdensburg, N.Y.) 1
National Music Co. 1
National Office of the Socialist Party 1
North American Music Publishing Co. 1
North Dakota. Board of Railroad Commissioners 1
Northeastern Illinois Planning Commission 6
O. Weilby 1
Occidental Publishing Company 1
P. F. Volland Company 1
Phoenix Music Publisher 1
Pilgrim Press (Boston, Mass.) 1
Poole Brothers 11
Poole Brothers 1
Rand McNally & Co. 4
Rand McNally & Company 1
Rand McNally and Company 74
Rascher Insurance Map Publishing Company 1
Reed, Franklin A. 1
Reilly & Lee Co. 1
Republican National Committee 7
Rodeheaver Co. 7
Rodeheaver Company 1
Roger Graham 1
Root & Cady 1
Samuel C. Osborn Co. 1
Sanborn Map & Publishing Co. 1
Sanborn-Perris Map Co. 1
Sanitary Commission and Christian Commission of Chicago 1
Sapp, G.G. 1
Shober's, Chas. 1
Socialist Party 26
Tallmadge, E. R. 1
Ted Browne Music Co. 5
Tell Taylor Music Publisher 2
Traffic Service Corporation 1
Trelease, Simonds & Company 1
Union Passenger Station 1
United States Internal Revenue, Illinois Fifth District Collector's Office 1
United States. Army. Corps of Engineers. North Central Division 1
University of Chicago 1
University of Chicago Press 1
Wallace Publishing Co. 1
Warner & Beers 1
Warner, Higgins & Beers 1
Western Fire Map Publishing Company 1
Western Music Publishers 1
Will Rossiter 8
Woman's Roosevelt Republican Club 1
Workers Party of America 2