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Conceptually similar
Athanor or 'Slow Harry', a self-feeding furnace maintaining a constant temperature, 1683.
AR925251 
Athanor or 'Slow Harry', a self-feeding furnace maintaining a constant temperature, 1683.
AR925255 
Distillation of Nitric Acid, 1683.
AR925257 
Washing ore to extract gold, 1683.
AR925241 
Laboratory for refining gold and silver, showing typical laboratory equipment, 1683.
AR925262 
Blast furnaces, 1683.
AR922768 
Crystallization of saltpetre (nitre, potassium nitrate, or KN03), 1683.
AR925275 
Smelting of copper, 1683.
AR917600 
Checking the quality of saltpetre (nitre, potassium nitrate, or KN03), 1683.
AR925270 
Assayer testing samples of gold or silver using a balance, 1683.  Artist: Lazarus Ercker
AR923946 
Washing ore to extract gold, 1683.
AR917710 
Refining copper using the 'Hungarian' process, 1683.
AR922771 
Preparation of copper and silver to be alloyed for production of coins, 1683.
AR924318 
Production of saltpetre (nitre, potassium nitrate, or KN03), 1683.
AR925265 
Assayer testing samples of gold and silver, 1683.
AR922776 
Blast furnace for smelting iron ore, 1556.
AR921381 
Charging a blast furnace at the Govan Iron Works, Scotland, c1885.
AR921289 
Tapping a blast furnace and running molten iron into the 'pigs', c1885.
AR921292 
Separating lead from silver or gold in a cupellation furnace, 1556.
AR922608 
Tapping a blast furnace and casting iron into pigs, c1900. Artist: Anon
AR921841 
Furnace for processes where protracted heat required, such as cementation, 1580. 
Furnace for processes where protracted heat required, such as cementation, 1683. This furnace is gravity-fed and self-stoking. From a 1683 English edition of Beschreibung allerfurnemisten mineralischen Ertzt by Lazarus Ercker. (Prague, 1574). 
Unique Identifier AR925246 
Type Image 
Purpose Public 
Size 3659px × 4772px 
Photo Credit HIP / Art Resource, NY 
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Tags
16TH CENTURY
17th century
B&W
B/W
Black & White
Black and white
cementation
concept
Engraving
Ercker
Furnace
Heat
Industry
Labor
Laborer
LAZARUS
Lazarus Ercker
Male
Man
Men
Monochrome
Oxford Science Archive
People
Print Collector1
SEVENTEENTH CENTURY
SIXTEENTH CENTURY
Technology
WORKERS
WORKING