- Idaho. Bureau of Highways, issuing body1
- Idaho. Bureau of Immigration, Labor and Statistics1
- Johnson and Ward1
- Jones, Leslie A. (Leslie Allen), 1922- cartographer1
- Kiilsgaard, Thor H.1
- Kuntz, Mel A.1
- Luedke, Robert G.1
- Mapel, W. J. (William Jameson), 1922-1
- McIntyre, David H.1
- Morris, Chas. A. F. (Charles A. F.), 1827-1903, cartographer1
- Morton, Robert H.1
- Mulford, John C., cartographer1
- National Geophysical and Solar-Terrestrial Data Center1
- National Highways Association, issuing body1
- Nelson, Willis H. (Willis Howard), 1920-1
- Northern Pacific Railroad Company, author1
- Oriel, Steven S.1
- Peale, A. C. (Albert Charles), 1849-1913, cartographer1
- Piper, Arthur M. (Arthur Maine), 1898-1989, cartographer1
- Poole Brothers1
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