See also sheet AA 134/1/21 for same or similar drawing. Original water colour drawing numbered V11 and (23). Painting in red and black, sheet annotated:

[Each document is annotated with location details.]

"Scale: 1/2 size.
On roof of cave.

Colour: Red, black and natural. Far right brown mark noted as wasp nest."

Various further annotations "Copied 10/2/10. " Rufours 12L/11 M.P" Far left "Mottled red and black." Top left "Mertz & Paul ? Of colour New York 1930."