1939. Scale: 1:1200 Image is from a copy of the original on Mylar.
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1939. Project: 4511-0 Scale: 1:1200 Drainage Basin: Delaware Bay Connect to sheet 5, 7 Image is from a copy of the original on Mylar. 6/21/39 Drawn by M....
1939. Project: 4511-0 Scale: 1:1200, horiz. 1:48 vert. 1:48 Drainage Basin: Delaware Bay Connect to sheet 6 Image is from a copy of the original on Mylar...
1939. Project: ST.70. Scale: 1:2400 Image is from a copy of the original on Mylar. Drawn by E. L. Evans All bearings refer to U.S.C. & G. North American ...
1939. Project: ST.70. Scale: not indicated Connects to Sheet:3 Image is from a copy of the original on Mylar. Drawn by Accardi Stamp overlays field book ...
1939. Project: ST.70. Scale: 1:600 Connects to Sheet:2,4 Image is from a copy of the original on Mylar. Drawn by E.L. Evans.
1939. Project: ST.70. Scale: 1:600 Connects to Sheet:2,4 Image is from a copy of the original on Mylar. Drawn by A. Accardi Stamp overlays field book number.
1939. Project: ST.70. Scale: 1:600 Connects to Sheet: 4 Image is from a copy of the original on Mylar. Drawn by Morgan Hand, 2nd.
1939. Project: 4511-0 Scale: 1:7200 Drainage Basin: Delaware Bay Image is from a copy of the original on Mylar. 6/21/39 Drawn by M.R. Sheet no. 7 covers ...
1939. Project: 4511-0 Scale: 1:1200_ Drainage Basin: Delaware Bay Image is from a copy of the original on Mylar. 6/21/39 Drawn by M.R. Topography & sound...