Source Information

Ancestry.com. Pittsburg and its exposition [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.
Original data: Pittsburg and its exposition : a galaxy of sketches and illustrations of the new exposition buildings, principal places of interest, public buildings, prominent business houses, private residences, charitable institutions, hospitals &c. : forming a complete sketch book of Pittsburg and Allegheny.. Pittsburg: Press of Pittsburg Photo-Engraving Co., 1889.