19th century

Black crayon on buff wove paper
20th centuryAmerican
Black ink on off-white wove paper
20th centuryAmericanCharcoal on off-white wove paper
19th-20th centuryAmericanBrown wash and black chalk on cream wove paper
19th centuryFrench
Graphite and colored crayon on tan wove paper
20th centuryGerman
Crayon on paper
20th centuryAmericanBlack crayon, squared in black crayon, on off-white antique laid paper
19th centuryFrenchGraphite on paper
19th centuryGermanInk and opaque watercolor on paper, with chalk rubbing; Rajput Style, Kota School
18th centuryIndianBlack marker, red marker, and graphite on black and white photocopies and adhesive on paper
20th centuryGermanBrown ink over graphite on parchment
17th centuryDutchGray and brown wash on parchment
17th centuryDutch