- Netherlands. Topografische Dienst1
- Nolette, C.1
- Nordkalott Project1
- Paraguay. Dirección del Servicio Geográfico Militar1
- Percival, J. A.1
- Reynolds, Stephen J., cartographer1
- Richard, Lawrence V.1
- Rumenik, Roger P.1
- Schumacher, Jennifer R.1
- Shirkat-i Gītā Shināsī.1
- St. Onge, Denis A.1
- Szabo, Michael W.1
- Tew, Berry H.1
- United States. Bureau of Land Management. Dickinson District1
- United States. Bureau of Land Management. Richfield District1
- United States. Bureau of the Census. Geography Division1
- United States. Department of State. Office of the Geographer1
- United States. Forest Service. Rocky Mountain Region1
- United States. National Ocean Service1
- University College, Cork1
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