Robert Rotar ('ROTAR') (1926 Berlin - 1999 Düsseldorf) (F)

Robert Rotar ('ROTAR') (1926 Berlin - 1999 Düsseldorf) (F)
Collection of Beuys photographs, 4 parts, 'Joseph Beuys', color lithograph on handmade paper, 40 cm x 30 cm sheet size, signed by Joseph Beuys and Rotar, red ROTA stamp, Wvz. U. v. W. No. 2028, Photo (copy) with Beuys and Rotar by Uta von Weil, 29.5 cm x 40 cm sheet size, signed, stamped ROTA, undated, Wvz. U. v. W. No. 2053, 'Joseph Beuys', original photo taken at the Wilhelm Lehmbruck Museum in Duisburg on January 12, 1986, 30 cm x 20 cm sheet size, signed, red artist's seal, Wvz. U. v. W. No. 2079, '2 auf einer Bank' (2 on a bench), color photograph, 23 cm x 18.5 cm sheet size, signed, Wvz. U. v. W. No. 1902, sheets partially slightly faded, isolated mold stains, sheet edges partially yellowed, partially slightly wavy, each mounted.