Building Addition and Alterations, Philadelphia, 1944-1946: Locker room layout on second floor (1/8" =1'-0")

Photomechanical print printed in black on gray paper

Photomechanical print in black and green

Photomechanical print printed in black

Poster; photomechanical print in red and blue

Photomechanical print in ink with colored pencil on paper

Photomechanical print in black ink on off-white card