Maps of the entire site area…
For documentation and orientation purposes, this section was provided to show the entire site area and subject area of focus which is Middle Taylor Township, Cambria County (Johnstown), Pennsylvania. Maps were obtained from the USGS National Map site at the website link provided at the very bottom of this page and from Google Earth Pro.
The first map is an overall view of the site area of focus at a larger scale (Map 1 of 26). Subsequent maps are aerial and topographic maps at smaller scale and which begin at the south end of the site area of focus (at Minersville in the Cambria City section of the City of Johnstown) and then continue north to through the township to end of the site area of focus (at the back end of the Hinckston Run dam-reservoir).
In general, on all the exhibit maps, the entire Hinckston Run stream valley is shown between the confluence with the Conemaugh River in Minersville and north to the Hinckston Run dam-reservoir. The former/current Riders Dump (Rosedale) Disposal Area would be situated to the right (east) of the Hinckston Run stream at about the mid-point between Minersville and the Hinckston Run dam-reservoir.
The last series of maps are mining maps obtained from the Pennsylvania Mine Map Atlas.