WOLFERS HOUSE SET OF SEVEN PREPARATORY DRAWINGS Illustrating rings set with precious and semi-precious stones. Some numbered or signed. Gouache, pencil and ink on tracing, card or laid paper. Late 19th - early 20th century. One drawing is stamped Hardy Wolfers, a company founded in 1904. An ensemble of seven preparatory rings drawings, by Wolfers. Late 19th century to Early 20th century. RC : Some drawings nicked, tears. Dimensions: 33.5 x 24 cm 31.5 x 23.5 cm 21.7 x 14 cm 14 x 10.7 cm approx.

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