Cobalt blue porous-tip pen on the cardboard rear cover of an Artist Sketch Vellum sketchbook
Sheet: 9 x 12 in. (22.9 x 30.5 cm)
Inscribed in porous-tip pen: "independent's ... taken over ... P.nut. 2 - Ton 5 - "
Gift of an anonymous donor
Due to ongoing research, information about this object is subject to change.