American
Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Interior details room, 213 and closet (1/2" and 3" = 1'-0")
Pennsylvania Pavilion for World's Fair, New York, 1939: Hall of Progress and Hall of Tradition, mirror walls: elevations (1/2" = 1'-0" )
Pennsylvania Pavilion for World's Fair, New York, 1939: Flag detail and masking of windows, (1/16" , 1/2", 3" = 1'-0")
Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door frames: details (1/2" = 1'-0" and full size)
, 1939