This building was Philadelphia's first steel-framed structure, according to an op-ed piece in the Philadelphia Inquirer, 3/7/14, at p. A19, by Nathaniel Popkin.
Publication date | Jun 24, 2018 |
Neighborhood |
This building was Philadelphia's first steel-framed structure, according to an op-ed piece in the Philadelphia Inquirer, 3/7/14, at p. A19, by Nathaniel Popkin.