Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Garage: plans and sections (1/4" = 1'-0" )

Graphite on paper

Black ink and black crayon on off-white laid paper

Black ink and gray wash over black and blue crayon on buff paper mounted on card

Graphite on paper

Pastel on blue wove paper

Watercolor on off-white wove paper mounted to off-white card

Black chalk on off-white wove paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Watercolor on heavy cream wove paper

Black ink on off-white wove paper

Charcoal on blue laid paper

Black ink on off-white wove paper