File:1842 District 3 Detail Of Congressional Districts Of Massachusetts Map LC G3761f Ct002131.jpg
[S.l. : s.n., ca. 1842?]
Call Number: G3761.F7 1842 .M3
Repository: Library of Congress Geography and Map Division Washington, D.C. 20540-4650 USA dcu
Digital Id: g3761f ct002131 http://hdl.loc.gov/loc.gmd/g3761f.ct002131
Library of Congress Catalog Number: 2007630411