Relief shown by contours, spot heights, isolines, and soundings in meters.
Each sheet separately titled: 1:100 000-scale metric topographic-bathymetric map of ... Oregon.
"30 x 60 minute quadrangle showing: contours and elevations in meters; highways, roads, and other manmade structures; water features; woodland areas; geographic names; bathymetric contours in meters."
Includes "Conversion table," "Declination diagram," and index to adjoining maps, hydrographic survey information, and hydrographic survey index.
"Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs ... and other source data. Revised information not field checked. Bathymetry compiled by the National Ocean Survey from tide-coordinated hydrographic survey."
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