- ESRI1
- Geiser, Urs.1
- GfK GeoMarketing GmbH1
- Haines, Stafford Bettesworth, 1802-18601
- Millingen, Charles, Dr., fl. 18741
- Munzinger, Werner, 1832-18751
- National Imagery and Mapping Agency1
- Niebuhr, Carsten, 1733-18151
- Sanai, Badiullah.1
- Schultz, Kenneth A.1
- United States. National Imagery and Mapping Agency.1