Jim's great-grandparents (Fernando and Sophia) sold their property in 1889. Below is a section of an 1889 decorative map of Pittsburgh from Maps of Pittsburgh.
Allegheny County, Pennsylvania, Deeds
630-197 and 630-198
25 March 1889
Fernando White & Sophia (his wife)
Lot #86 lots laid out by Arsenal Bank of Pittsburgh
Plan Book Volume 6 (or G), page 283
Deed Book 473, Page 177
See an 1872 map of the 19th Ward.