2911. Riparian & stream survey
1938. Project: 1782 Scale: 1:200, 1:600 Image is from a copy of the original on Mylar. Drawn by H.C.B. Aug. 2, '38.
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2912. Riparian & stream survey
1938. Project: 1782- 0 Scale: 1:200, 1:600 Image is from a copy of the original on Mylar. Drawn by H.C.B. Sept. '38.
2913. Riparian & stream survey
1938. Project: 1782- 0 Scale: 1:9600 Image is from a copy of the original on Mylar. Drawn by H.C.B. Oct '38.
2914. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:2400,.5:12, vert. scale 1:120 horz. scale 1:480 Image is from a copy of the original on Mylar. "completed under W.P.A. 1...
2915. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:2400,.5:12, vert. scale 1:120 horz. scale 1:480 Image is from a copy of the original on Mylar. "completed under W.P.A. 1...
2916. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:2400,.5:12, vert. scale 1:120 horz. scale 1:480 Image is from a copy of the original on Mylar. "completed under W.P.A. 1...
2917. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:2400,.5:12, vert. scale 1:120 horz. scale 1:600 Image is from a copy of the original on Mylar. "completed under W.P.A. 1...
2918. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:2400 Image is from a copy of the original on Mylar. "completed under W.P.A. 1937" For notes on elevation equality see sh...
2919. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:600,.5:12 Image is from a copy of the original on Mylar. "completed under W.P.A. 1937" For notes on elevation equality s...
2920. Riparian & stream survey
1937. Project: S-F2-198 Scale: 1:3000, horz. 1:600 vert 1:120,.5:12 Image is from a copy of the original on Mylar. "completed under W.P.A. 1937" For note...