Rights status not evaluated.
Contact host institution for more information.
Notes:
Condition: Torn on right and bottom edge, pinholes in corners.
Original drawing location: PC-64 (Box 13).
Physical description of original: black ink on board ; 3.5 x 3.5 in.
Recto: No text.
Verso: "The automatic bean // The old man explains the working of the machine."