. Exposition Building, Pittsburg, Pa. Alternate Title: Pittsburgh and Allegheny. Coverage: 1868?-1915?. Source Imprint: 1868?-1915?. Digital item published 8-11-2006; updated 7-22-2008. 99 Exposition Building, Pittsburg, Pa, from Robert N. Dennis collection of stereoscopic views

---

Size: 2850px × 1754px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1868?-1915?., coverage, digital, imprint, source