19th-20th century
Graphite and colored pencils on gray wove paper
20th centuryAmericanColored marker and black pen on paper
20th centuryGermanBlack ink, charcoal, watercolor, and watercolor pencil on cream laid paper, edges taped
20th centuryAmericanNatural red and white chalk on handmade beige wove paper
21st centuryAmericanBlack crayon on paper
20th centuryGermanCharcoal and black ink on cream laid paper
20th centuryGraphite and brown ink on white antique laid paper
18th-19th centuryItalianOil on white primed paper
20th centuryAmericanWatercolor on ruled off-white wove paper
20th centuryAmericanOff-white wove paper; verso: graphite
19th centuryAmericanBlue pen on paper
20th centuryGermanBrown ink, brown and gray wash, and white opaque watercolor correction (dog) over graphite on off-white antique laid paper, framing line in brown ink
17th centuryDutch