Karel Appel (1921-2006), two color lithographs, unsigned, published by Atelier Jorge Dumas New York, ca.1970s. Both prints have the same image size, 29 in x 21 in. and sheet size 32 in x 24 in. One print has the Dumas Atelier embossed mark on bottom right corner of margin. Very bright colors and active patterns distinguish these lithographs. Printed on heavy stock. Unframed, loose and not mounted or glued down. If lot is absent of a condition report a condition report may be requested via email. Condition report is provided as an opinion only and is no guarantee as grading can be subjective. Buyer must view photographs or scans to assist in determining condition and ask further questions if so desired. Provenance: Amity Art Foundation, Inc. collection. We ship most items in this auction in house and gladly combine shipping if possible of multiple items.