Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Hall closets - second floor: plans, elevations, and sections ( 1 1/2" = 1'-0")

Watercolor and white gouache over graphite on off-white wove paper

Graphite on buff wove paper

Graphite on darkened off-white wove paper

Graphite on paper

Graphite on paper

Graphite on off-white wove paper

Watercolor and graphite on heavy cream wove paper

Graphite on off-white wove paper

Black ink and tempera on off-white wove paper, mounted overall to tan-paper-covered gray board.

Graphite and white pastel on blue-buff wove paper

Watercolor on off-white wove paper

Graphite on paper