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Robert Benard (1734–1777) – Goldsmith’s Ash Washing Machinery – Engraving (1762)Dahlstroms Auctioneer4.2(12)€201 day Left
Robert Benard (1734-1785) – Technical Illustration of Lead Milling Operations – EngravingDahlstroms Auctioneer4.2(12)€201 day Left
Robert Benard (1734-1785) – Minting Furnace for Silver and Tools – Engraving (1771)Proverde Auctions4.4(53)US$53 days Left
d'Allemagne Les anciens maitres serruriers et leurs meilleurs travaux Henry-ReneSEUYCO4.6(65)US$320Apr 04, 2026
