Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Electric cabinet and recess in 220: elevations and sections (6" = 1'-0" and full size)

Graphite and colored pencil on tracing paper, bound with white and yellow tissue interleaving sheets, and hardbound with grey cloth binding

Acrylic, graphite, and computer print-out on off-white wove paper (12 drawings)

Typewritten text on hole-punched cream wove paper in mylar sheet protector

Black and colored crayon on paper

Black crayon on off-white wove paper

Charcoal and black ink on cream laid paper

Black ink on thin off-white wove paper

Black ink and black watercolor on tan wove paper; verso: black ink

Black ink on off-white wove paper

Graphite on buff wove paper

Graphite on paper

Black ink, charcoal, watercolor, and watercolor pencil on cream laid paper