21701. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 8 and 10 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Jan 16, 1935 Chec...
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21702. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 9 and 12 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Jan 25, 1935Check...
21703. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 12, 13, 14, 15, 17 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Feb 1, ...
21704. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 10 and 13 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Feb 7, 1935 Chec...
21705. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 12 and 14 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Feb 15, 1935 Che...
21706. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 13 and 15 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn Feb 20, 1935 Che...
21707. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 14 and 17 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn March 1, 1935 Ch...
21708. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn March 8, 1935 Checked April 11, 1935 includes ...
21709. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 17 and 18 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn March 7, 1935Che...
21710. Riparian & stream survey
1935. Project: S-F2-198 Scale: 1:600 Connects to Sheets: 17 and 19 Image is from a copy of the original on Mylar. Drawn by G. Betz Drawn March 15, 1935 C...