- Hildebrand, R. S.1
- Hildreth, Carol T.1
- Horton, J. Wright1
- Hosman, R. L.1
- Instituto Geográfico Militar (Peru), cartographer1
- Instituto Geográfico Nacional (Spain)1
- Instituto Geográfico Nacional Ingeniero Pablo Arnoldo Guzmán.1
- International Institute for Aerial Survey and Earth Sciences1
- Irwin, W. P. (William Porter), 1919-1
- Izett, Glen Arthur, 1928-1
- Karya Pembina Swajaya1
- Kenya Soil Survey1
- Keppie, J. Duncan1
- Lepage, Carolyn A.1
- Lindsey, David A.1
- Little, H. W. (Heward Wallace), 1916-1
- Luedke, Robert G.1
- Mack, Frederick K.1
- Madole, Richard F., 1936-1
- Malaysia. Jabatanarah Pemetaan Negara1
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