Untitled [Boats near Costal Town]

Untitled

Morris Louis, 1950

Black ink on off-white wove paper

Waterbird, after Egyptian Wall Painting

Charles Herbert Moore, c. 1876-1878

Watercolor over graphite on off-white wove paper

Manhattan Skyline (recto and verso)

George Grosz, 1950-1951

Black crayon on off-white wove paper; verso: graphite wash and graphite

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

Graphite on paper

Denman Waldo Ross, 19th-20th century

Watercolor and white crayon over graphite on heavy cream wove paper with scratchwork, mounted to brown card

Untitled [Cars and Trucks in the Street, Figure with Umbrella]

Lyonel Feininger, 5/28/1940

Black, blue and red crayons on paper

Envelope from R. Osborn to Jean & Sandra Davidson

Robert Osborn, 1978

Black ink on orange wove paper with postage stamp

Detail of Ceiling, S. Maria in Aracoeli, Rome, Italy

Kenneth John Conant, 20th century

Graphite on off-white wove paper

Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Section (1/32" =1'-0")

Walter Gropius, 1944-1946

Graphite on paper

Male Nude Turned One-Quarter Right

Denman Waldo Ross, 19th-20th century

Graphite on cream wove paper

Saint George and the Dragon, after Tintoretto

Emily Sargent, 19th-20th century

Watercolor and white gouache over graphite on off-white illustration board

Near Barnstable, Massachusetts

Denman Waldo Ross, 19th-20th century

Watercolor and white gouache on off-white wove paper