“One of 100 Numbered Copies specially bound. Portfolio of 26 plates by Gottlieb in color and black-and-white. German introduction by Moriz Scheyer. Calf-backed portfolio-case, upper cover with vignette portrait of the artist. 12 x 17 inches. Viena, Christoph Reisser, 1923.” (Fine Judaica, Kestenbaum & Company, 2015)