| Here is page 42 of Mahlon J. Baumgardner & Floyd G. Hoenstine's 1952 monograph entitled "The Allegheny Old Portage Railroad: 1834-1854." The illustration is entitled "Inclined Plane No. 2." Caption: "Located east of Portage, about 17 miles from Johnstown. The headquarters of the superintendent and the other officers was located here." |