1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Connects to Sheet: 7 Image is from a copy of the original on Mylar. June 1938 Drawn by...
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Connects to Sheet: 9 Image is from a copy of the original on Mylar. June 1938 Drawn by...
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Connects to Sheet: 9 Image is from a copy of the original on Mylar. June 1938 Drawn by...
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Connects to Sheet: 9 Image is from a copy of the original on Mylar. July 1938 Drawn by...
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...
1939. Project: 4511-0 Scale: 1:1200 Drainage Basin: Delaware Bay Connect to sheet 2,4 Image is from a copy of the original on Mylar. 6/21/39 Drawn by M.R...
1939. Project: 4511-0 Scale: 1:1200 Drainage Basin: Delaware Bay Connects to sheet 3 and 5 Image is from a copy of the original on Mylar. 6/21/39 Drawn b...
1939. Project: 4511-0 Scale: 1:1200 Drainage Basin: Delaware Bay Connect to sheet 4 & 6 Image is from a copy of the original on Mylar. 6/21/39 Drawn by M...