VOLLMER, Hans. Allgemeines Lexikon der bildenden Knstler des XX. Jahrhunderts, Leipzig: E. A. Seemann, [n.d.], 6 volumes including supplement, contemporary half-simulated-leather. (6)

細節
VOLLMER, Hans. Allgemeines Lexikon der bildenden Knstler des XX. Jahrhunderts, Leipzig: E. A. Seemann, [n.d.], 6 volumes including supplement, contemporary half-simulated-leather. (6)