Ross Johnson of New Hope, PA writes:

Benjamin R. Evans. Southeast corner of Broad Street and South Penn Square, 1881. Pen-and-ink and watercolor on paper.

Ross adds:

To read the complete article, see:
Philadelphia in Watercolor (http://librarycompany.org/mirrorofacity/section8.htm)

Len Augsburger writes:

To read the earlier E-Sylum articles, see:
QUERY: SECOND PHILADELPHIA MINT IMAGE ORIGIN (https://www.coinbooks.org/v23/esylum_v23n50a13.html)
SECOND PHILADELPHIA MINT IMAGE QUESTION (https://www.coinbooks.org/v24/esylum_v24n01a09.html)