Building Addition and Alterations, Philadelphia, 1944-1946: Elevation of locker unit (1/8" = 1'-0")

Black ink and gray wash on off-white wove paper

Red ink, green fiber-tipped ink and watercolor on off-white wove paper

Graphite on buff wove paper

Charcoal on gray laid paper

Red and white chalk on gray modern laid paper

Sketchbook with gray cardboard covers, held together by white spiral wire

Graphite on off-white wove paper

Ink on paper

Graphite and white gouache on tan wove paper

Charcoal on blue wove paper

Watercolor and gouache over graphite on off-white wove paper

Graphite on thin off-white wove paper