Author/Creator
- Survey of India4
- Instituto Geográfico Militar (Argentina)3
- Pennsylvania. Topographic and Geological Survey Commission3
- U.S. Lake Survey3
- Comstock, C. B. (Cyrus Ballou), 1831-19102
- Hayden, F. V. (Ferdinand Vandeveer), 1829-18872
- United States. Department of the Interior2
- Australia. Aerial, Geological and Geophysical Survey of Northern Australia1
- Bangladesh. Parisaṃkhyāna Byuro1
- Canada. Surveys and Engineering Branch1
- Commissioners Appointed to Survey the Sounds, etc., on the Eastern Shores of Virginia, Maryland and Delaware1
- Dutch East Indies. Dienst van den Mijnbouw1
- Geographical Surveys West of the 100th Meridian (U.S.)1
- Geological Survey of the Territories (U.S.)1
- Geological and Geographical Survey of the Territories (U.S.)1
- Great Britain. Colonial Survey Committee1
- Great Britain. India Office1
- Great Britain. Ordnance Survey1
- India (Republic). Survey of India Dept1
- Instituto Geográfico Militar (Ecuador)1