Ben Wilcox E= Einstein Lithograph AP Artist Proof 23x 28” Signed Excellent condition The product is a large, limited edition lithograph print titled "E= Einstein" by artist Ben Wilcox. Measuring 23x28 inches, this original piece was created in the 1970s using lithography production technique. Framed and signed by the artist, this unique artwork features Einstein as its subject, making it a valuable addition to any art collection for fans of both Ben Wilcox and the iconic physicist.