Copper sulphate posters & prints

Blue Chalcanthite mineral in matrix Anonymous

The Sulphation; Le sulfatage, c.1925 Henri Jean Guillaume Martin

Copper and lead solutions Unknown

Stamp for breaking copper cupellation cakes for further refining, 1556 Unknown

The Copper Drinking Fountain Jean Baptiste Simeon Chardin

Close-up of Ripples in Sand Dunes Anonymous

Plaque, enamel on copper Anonymous

Copper smelting, a primitive method, Japan Anonymous

A Woman Polishing Copper Pans Pehr Hillestrom

Bird Copper Claes Jansz. Visscher II

Copper Salver. Kashmir, India, 19th century Unknown

Smelting of ores (gold, silver, copper and lead), 1556 Unknown

Dalcoath copper mine, Camborne, Cornwall, c1830 Unknown

A copper saucepan, a pestle and mortar, a pitcher, a scallion, eggs and an onion on a shelf Jean-Baptiste Simeon Chardin

All Sorts of Snuff and Tobacco Sold Here Copper Engraving Anonymous

Immense Copper Balloon, at Paris Anonymous

Triptych, champlevé enamel on copper Anonymous

Yellow Copper Pyrites Johann Michael Seligmann

Greetings from the Michigan Copper Country Anonymous

Crystalline Green Copper Johann Sebastian Leitner

The Eltenberg Reliquary. Cologne, Germany, 1180 Anonymous

Plaque, enamel paint on copper Nardon Penicaud

Tokyo Copper Factory Anonymous

Copper Station, Nine Elms. Anonymous

Copper Foundry at the Falun Mine, ca 1784 Anonymous

Copper laver or wash basin in the court of the tabernacle Pieter Mortier

Fowey Consols Copper Mine Anonymous

Copper fire altar Willem Goeree

Volta's Metal Arc (Copper and Zinc) Anonymous

Battle Of Tippecanoe; Copper Engraving Anonymous

Pair of upper arm bracelets in the form of a coiled snake Anonymous

Statue of a Victorious Youth Anonymous

Federal Hall. The seat of Congress Anonymous

Portrait of a woman, enamel, painted on copper Leonard Limosin

Gallery in Falun Copper Mine, ca 1784 Anonymous

Statuette of a Dead Youth Anonymous