Sketchbook : 1 v. : graphite and ink ; 23 x 32 cm.
Date from penciled note on cover. Contains only two pages with sketches (one of a horse, and one with several smaller inset landscape sketches) and one sketch of Monhegan harbor taped inside front cover. Handwritten note on second page: T.B.C.; Oct. 7 '59 - just arrived from 10 days at K.L. - B&W on 140 or (300 back) thin paper to surface - then C.l. [?] - do direct art subject on W.B. on glass take 3 canvases to K.L. Lay in line in B&W. 2 large papers.
Archives of American Art, Smithsonian Institution Washington, D.C. 20560