My grandparents, Evelyn Carney Koch and Paul Koch, on their wedding day -- July 16, 1949

My great-grandparents Charlie and Jane Carney (left and center) with my grandfather Paul Koch aft...

An old church pew at Rea Coffeehouse on the campus of Chatham University (formerly Chatham Colleg...

Cans on the windowsill at Rea Coffeehouse, Chatham University

In 2014, Chatham University (formerly Chatham College) became a fully co-ed institution, upsettin...

Renovations to Rea Coffeehouse at Chatham University

This photo, from the Cornerstone yearbook archives at Chatham University, was taken in 1968 at Re...

One of several vintage Singer sewing tables at Rea Coffeehouse at Chatham University (formerly Ch...

Undated graffiti on display at Rea Coffeehouse, Chatham University's student-run music venue, ope...

Early 1990s graffiti on a wall at Rea Coffeehouse, the student-run music venue at Chatham College...

Westinghouse Christmas party in the mailroom, 1948

My grandfather, Paul Koch, at an unnamed stop on the Pennsylvania Turnpike

My grandmother, Evelyn Carney Koch (left) with her sister-in-law and nephew in front of the Green...

My great-grandfather Sam Koch (left) in front of the butcher shop he owned in Wilkinsburg, someti...