Von Quandt.

Black ink on cream wove paper
20th centuryFrenchRed chalk and graphite with guidelines in red chalk and graphite on cream antique laid paper, laid down on cream antique laid paper with discolored blue antique laid paper adhered to face
18th centuryFrenchBrown ink and brown wash on off-white antique laid paper, laid down
17th centuryFrench
Black ink on cream wove paper
20th centuryFrenchBlack chalk on cream antique laid paper
18th centuryFrenchRed chalk and white chalk on tan antique laid paper
17th centuryFrenchBrown ink and brown wash over graphite on cream antique laid paper, adhered to cream card
18th centuryFrenchCharcoal on white wove paper
19th centuryFrenchLithographic ink on prepared paper ("stone paper") mounted to paper board
19th centuryFrenchRed chalk on toned cream antique laid paper, laid down on cream antique laid paper with blue paper strips adhered to face
17th centuryFrenchWatercolor and graphite on cream wove paper
19th-20th centuryFrenchGraphite on dark cream laid paper, laid down to off-white wove paper (platemark on secondary support)
19th centuryFrench