From the files of the Randallstown, MD Radio Relay Maintenance Group
Folder titled "SA 57457 60313 OF 184 (LEWISTOWN)"
Note: The Jennerstown [PA] station referred to in the diagram was a major radio junction located about 97 miles northwest of Lewistown. Jennerstown was a terminal point of the communications link (called a Message Unit - Radio, or MUR), but did not have a direct microwave path to Lewistown. Instead, the two sites were linked through stations at Dillsburg, Clarks's Knob, Sideling Hill and Windber, PA.