Creator
- Toitū Te Whenua Land Information New Zealand26
- Brock & Weymouth Inc.5
- United States Engineer Office5
- GIS Lab, Newman Library, Baruch CUNY3
- GeoBlacklight Community2
- Geoscience Australia2
- Great Britain. War Office. General Staff. Geographical Section2
- Royal Australian Survey Corps2
- U.S. Geological Survey2
- (creation): U.S. Geological Survey1
- (selection/conversion): Bernardin, Lochmueller and Associates1
- American Geographical Society of New York1
- Bauer, Marvin E.1
- Bowen, Emanuel (-1767)1
- Circuit Rider Productions1
- Cornell Institute for Resource Information Sciences (Cornell IRIS)1
- FrobozzCo International1
- Hondius, Hendrik, 1597-1651. Appendix Atlas of the British Isles and Northern Europe1
- Illinois State Geological Survey1
- Indiana Geological Survey1