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Creator
- canada. royal canadian air force51
- godley, e. j. (eric john), 1919-20104
- hernoso, c.8
- instituto geográfico militar (argentina)36
- instituto geográfico militar (peru)149
- lawrence, d.b.1
- mclean, donald38
- mercer, john h., 1922-19872,152
- nz aerial mapping ltd.15
- photographic survey corporation2
- vickers, gordon3
- warburton1