21711. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 18 and 20 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn March 20, 1935 C...
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21712. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheet: 19 and 21 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Dec. 18, 1934 Che...
21713. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 20 and 22 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn April 1, 1935 Ch...
21714. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:7992 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Oct. 3, 1938.
21715. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Sept. 8, 1938. See...
21716. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Sept. 16, 1938. Co...
21717. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Sept. 22, 1938. Co...
21718. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Sept. 30, 1938. Se...
21719. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Oct. 6, 1938. See ...
21720. Riparian & stream survey
1938. Project: 1782-0 Scale: 1:2400 Drainage Basin: Delaware River Image is from a copy of the original on Mylar. Drawn by J.D. Stone. Oct. 14, 1938. See...