Pennsylvania Pavilion for World's Fair, New York, 1939: Hall of Progress: mirror wall details; theater section(1/4" , 1/2", and 3" = 1'-0")

Watercolor over graphite on off-white wove paper

Sketchbook with light brown cloth covered cardboard covers

Graphite on off-white wove paper

Charcoal on white wove paper

Black pencil on gray paper

Graphite with black and gray crayon on paper

Drawing scratched on slide film, hand colored

Black fiber-tip ink on buff wove paper

Black ink and graphite on cream wove paper

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

Black ink on off-white wove paper

Watercolor and graphite on graph paper