1916 Bromley Map

GIS File Name



This layer contains a geo-referenced 1916 scanned atlas pages from the Atlas of The City of Cambridge, MA from actual surveys and official plans by George W. and Walter S. Bromley, Civil Engineers. Published by G. W. Bromley and Company in 1916.


Atlas created in 1916 by G.W. Bromley & Co. of Philadelphia, PA. Scanned and geo-referenced by the Harvard Map Collection in 2007. This map is courtesy of the Harvard Map Collection, Harvard College. In 2018, the atlas pages were contracted out for Cambridge GIS to create a  high resolution, color balanced, and seamless mosaic by Softility, Inc. of Herndon, VA.

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Coordinate System

NAD 1983 StatePlane Massachusetts Mainland FIPS 2001 Feet