Map and profile of a route from Pepperell to Tyngsboro / surveyed January, 1871, James B. Cunningham, engineer.

Chicago citation style
Cunningham, James B. Map and profile of a route from Pepperell to Tyngsboro / surveyed January, 1871, James B. Cunningham, engineer.. 1871. Retrieved from the Digital Public Library of America, http://archives.lib.state.ma.us/handle/2452/50695. (Accessed April 16, 2024.)
APA citation style
Cunningham, James B, (1871) Map and profile of a route from Pepperell to Tyngsboro / surveyed January, 1871, James B. Cunningham, engineer.. Retrieved from the Digital Public Library of America, http://archives.lib.state.ma.us/handle/2452/50695
MLA citation style
Cunningham, James B. Retrieved from the Digital Public Library of America <http://archives.lib.state.ma.us/handle/2452/50695>.
Note: These citations are programmatically generated and may be incomplete.