19th-20th century
Graphite on paper
20th centuryAmericanGraphite on off-white wove paper
19th centuryAmericanBlack ink and graphite on cream wove paper
19th centuryAmericanColored marker and black pen on paper
20th centuryGermanGraphite, black chalk, oil pastel(?), brown ink, watercolor, and gouache on tan laid paper
19th centuryDutchBlack chalk, white opaque watercolor, and brown, gray, and red transparent watercolor on light tan antique laid paper, partial framing line in brown ink, ; verso: red chalk and transparent watercolor
17th centuryFlemishCharcoal on cream laid paper
20th centuryBrown ink and gray wash with white opaque watercolor on brown toned paper
17th centuryDutchInk and brown pencil on white wove paper
20th centuryAmericanPrinted map with ball-point ink drawn line
20th centuryBritishBlack chalk on cream antique laid paper
17th centuryFrenchGraphite on off-white wove paper
20th centuryAmerican