Pennsylvania Main Line Canal Juniata and Western Divisions : special study
by David Fritz, A. Berle Clemensen.
- [Denver, Colo.?] U.S. Dept. of the Interior, National Park Service [1992]
- vii, 132 p. ill., maps (some col.) 28 cm.
Shipping list no.: 93-0291-P. "August 1992." "February 1993"--P. [3] of cover. "NPS D-63"--P. [3] of cover.