Map[Cadastral map of Massachusetts Avenue N.W. and adjacent parts of American University Park and Spring Valley, ... Shows existing and planned sections of Massachusetts Avenue and lands to be taken for its extension. Title devised by cataloger. From the Taggart Estate papers. Blueprint. In corners: 640 (in reverse image)....
- Contributor: District of Columbia. Office of the Surveyor - Taggart, Hugh T. (Hugh Thomas)
- Date: 1910