Robert Benard – Instructional Study of Mechanical Conjuring and White Magic Apparatus –Dahlstroms Auctioneer4.3(21)€204 days Left
Robert Bénard – Casting of Molded Shot – Engraving (18th Century)Proverde Auctions4.5(70)US$51 day Left
Robert Bénard – Set of 2: Technical Studies of Soda Extraction and Sand Washing – EngravingsProverde Auctions4.5(70)US$52 days Left
