A wooden cog pattern used to cast in sand to make a cast iron finished cog. North british steel foundry (nbsf) yorkshire, england c 1870. The iron coppy of this one was probably used for bridges. Diameter 25 cm
Van Leest Antiques specializes in antique scientific instruments. Enthusiasts of technical and medical instruments , nautical instruments , globes and planetariums , mercury barometers, anatomical models , and pharmacy items are ensured to have a great day at Van Leest Antiques in Utrecht. Van Leest regularly attends trade fairs, auctions and dealers in Europe to collect new products. You can find the store at the edge of the center in Utrecht.
Van Leest Antiques Mariaplaats 45 3511 LL Utrecht The Netherlands
Only by appointment during afternoons on Wednesday through Saturday. You can contact us by mail or telephone.