• Brewery
  • Boat with always level floor
  • Shakespeare theater - Fairmount Park
  • Office tower near City Hall
  • Shakespeare theater - Fairmount Park
  • Shakespeare theater - Fairmount Park
  • Grammar school
  • Bus terminal
  • Shakespeare theater - Fairmount Park
  • Penn summer school in France
  • Bus terminal
  • Space Museum
  • Shakespeare theater - Fairmount Park
  • Office tower near City Hall
  • Space Museum
  • Space Museum
  • Grammar school 4
  • Boat with always level floor
  • Office building
  • Office tower near City Hall
  • Space Museum
  • Fountain competition study
  • Shakespeare theater - Fairmount Park
  • Space Museum
  • Office tower near City Hall
  • Cover illustration for PLR
  • Shakespeare theater 18 - Fairmount Park
  • Shakespeare theater 15 - Fairmount Park
  • Fountain competition study
  • Space Museum