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

Signals, Feburary 2019 The end of World War I in November 1918 did not mean that all of the troops were home. The following appeared in...

Signals, March 2020 This month we revisit the notebooks of Sewickley birder and naturalist Bayard Christy, recently presented to the...

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