This is a map of Metro done with braille. I’m not sure what the date it on this, but since the Red Line stops at Silver Spring (why is it named Silver Spring?), it’s some time before 1990, when Forest Glen was built.
Source: Library of Congress
- Published
![Map of Naval Hospital Washington, D.C. Showing Conditions on June 30, 1927. [includes hand-drawn "Proposed Extension of New York Avenue" and "Future Building Line"]. [map, Potomac Annex].Printed map, hand-colored with emendations. Marked "H.O. Misc. No. 7219" and "PW 2469". print 11x17 color. Navy Medicine Historical Files Collection - Facilities. [The New York Avenue extension was never built. Instead the North side of the base was cut off by an extension of Viginia Avenue, and the South side was truncated by the Institute of Peace.]](https://ghostsofdc.org/wp-content/uploads/sites/7/2014/07/14662497702_f69e69d69d_o-400x400.jpg)
