Publisher
- British Museum2
- El Instituto2
- Geological Survey of Canada, Dept. of Energy, Mines and Resources2
- Geological Survey of Japan2
- The Directorate2
- U.S. Department of Agriculture, Forest Service, [Southern Region]2
- British Museum Pubs. Ltd., Taylowe Ltd.)1
- Bureau de Recherches Géologiques et Minières1
- Comité de la Carta Geológica de México, Williams & Heintz Map Corporation)1
- Dennison Mfg. Co.1
- Denoyer-Geppert Co.1
- Department of the Interior, United States Geological Survey1
- Dept. of Energy, Mines, and Resources1
- Dept. of Mines1
- Field Research Projects1
- Government of the United Kingdom (Directorate of Overseas Surveys) for the Kenya Government1
- Government of the United Kingdom (Ordnance Survey) for the Government of the United Republic of Tanzania1
- Historic Urban Plans1
- Instituto Geográfico1
- Instituto Geográfico e Cadastral1
