Maps. Hood River. Plan and profile of Hood River, Oregon, and tributaries, topography by Charles Hartmann, jr., L. L. Bryan and R. O. Helland, surveyed in 1913 and 1933; [maps]. Scale 1:31,680, contour intervals on land 20 and 25 ft., contour interval on river surface 5 and 20 ft. n. p.

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