4 minute readAFTER 300 YEARS, THE STEWARDS OF PHILADELPHIA’S BUILT ENVIRONMENT ARE NOT SLOWING DOWNfrom Construction Today | Issue 2 - 2023by General Building Contractors AssociationNext Articlefrom Construction Today | Issue 2 - 2023, page 28THE CASE OF THE OLD SCHOOLThis article is from:Construction Today | Issue 2 - 2023by General Building Contractors Association