[PRCo] Re: Pennsylvania 511

[Dennis Fred Cramer]

http://www.dot.state.pa.us/Internet/Bureaus/pdPlanRes.nsf/infoBPRHistoricCountyMaps

The maps are quite interesting.  Many of them show electric lines and the 
1911 Armstrong County map clearly shows that what is now route 28 was route 
70, south out of Freeport towards Tarentum and Pittsburgh.



          Dennis F. Cramer
http://home.windstream.net/dfc1