Untitled (bleed-through from previous page, left page); Untitled (designs for Condor planes with color transfer, right page)

Brown and gray ink and brown and gray wash with black ink and graphite on off-white antique laid paper, mounted

Offset in brown wash on parchment (from the drawing on folio 22 verso); verso: graphite, autograph framing line in graphite

Black crayon on tan wove paper

Black crayon on paper

Black ink on off-white wove paper

Black, gray, and red marker on paper

Colored crayons on paper

Graphite on paper

Black and red inks, graphite, and applied label on paper

Ink on paper; Rajput Style

Black ink and white chalk on pinkish-gray laid paper

Paper