19th-20th century
Graphite, conté crayon and found fiber on handmade paper
20th centuryAmericanBlack crayon over graphite, squared in graphite, on off-white antique laid paper
19th centuryFrenchGraphite on cream antique laid paper
17th-18th centuryFrenchGraphite on paper
20th centuryAmericanColored crayons on paper
20th centuryGerman?Graphite on paper
20th centuryGermanWatercolor over graphite on off-white wove paper
20th centuryAmericanGraphite on paper
20th centuryGermanGraphite on paper
20th centuryGermanBlack and red marker and black pen on paper
20th centuryGermanOil on very thin, fibrous paper, set down on heavier paper
19th-20th centuryAmericanBrown ink and traces of black chalk on off-white antique laid paper
17th centuryItalian