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- Geological Survey (U.S.)150
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- Great Britain. Ministry of Housing and Local Government3
- United States. Forest Service3
- Williams, Robert L.3
- Malaya. Geological Survey Dept2
- United States. Bureau of Public Roads2
- United States. Forest Service. Southern Region, cartographer, publisher2
- Armstrong, J. E.1
- Besaw, Ronald L.1
- Brayer, Garnet M.1
- Breuning, Ernest D.1
- Brookes Baker Surveyors, cartographer, publisher1
- C.S. Hammond & Company1
- Canadian Government Travel Bureau, cartographer1
- Cathcart, Ken G.1
- Chapman, Randolph W., cartographer1
