Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
P.S. Duval & Co. Plan of Altoona, Tuckahoe Valley, Blair County, on the line of the Pennsylvania Rail Road, at base of Allegheny Mountain, site of principal machine and building shops of Penna. R.R. [N.P, 1874] Map. https://aj.sunback.homes/item/76693458/.
APA citation style:
P.S. Duval & Co. (1874) Plan of Altoona, Tuckahoe Valley, Blair County, on the line of the Pennsylvania Rail Road, at base of Allegheny Mountain, site of principal machine and building shops of Penna. R.R. [N.P] [Map] Retrieved from the Library of Congress, https://aj.sunback.homes/item/76693458/.
MLA citation style:
P.S. Duval & Co. Plan of Altoona, Tuckahoe Valley, Blair County, on the line of the Pennsylvania Rail Road, at base of Allegheny Mountain, site of principal machine and building shops of Penna. R.R. [N.P, 1874] Map. Retrieved from the Library of Congress, <aj.sunback.homes/item/76693458/>.