Signals, November 2015 As of August 12, 1905, there were 53 automobiles owned in the Sewickley Valley, representing twenty different...

Eleven years later in March 1887, the first central telephone office was opened in Sewickley.

Signals, May 2016 The first photograph, a rather familiar one from the Society’s Bicentennial collection, shows the transport of one of...

Signals, October 2011 The Sewickley Valley Historical Society was recently presented with a series of items concerning Tingle Woods...