One of a series of topographical maps issued by the United States Department of the Interior, Geological Survey. United States Department of Commerce, Coast and Geodetic Survey. Pembroke Quadrangle, Washington County (N44.52.5/W67.07). Scale 1: 24 000. Topography from aerial photographs by multiplex methods. Mapped by the U.S. Coast & Geodetic Survey. Control by USC&GS, USGS, and MIT.
Description: One of a series of topographical maps issued by the United States Department of the Interior, Geological Survey. United States Department of Commerce, Coast and Geodetic Survey. Pembroke Quadrangle, Washington County (N44.52.5/W67.07). Scale 1: 24 000. Topography from aerial photographs by multiplex methods. Mapped by the U.S. Coast & Geodetic Survey. Control by USC&GS, USGS, and MIT.