Mark Tobey (1890-1976 Washington) ''Untitled'' (Abstraction) 1973 Lithograph 12.5''x10.25'' Image. Pencil signed and numbered 45 of 80 edition lower margin. Gallery framed 22''x19.5''. Excellent condition. Not examined outside of framing. Collection of Michael Parsons (1957-2022), Oregon. Owner and operator of Michael Parsons Fine Art Gallery (2013-2022), Portland.