![](http://www.alamy.com/thumbs/6/E7CAF807-7A5D-4250-98F3-AC02202F9003/PWFEMN.jpg)
Shaft sump furnace for the lead production, 1872
Size: 2772px × 4441px
Photo credit: © Quagga Media / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: art, black, cut, draw, drawing, engraving, historical, illustration, illustrations, la, line, lineart, monochrome, technically, technik, techniquement, technisch, technologie, technology, vintage, white, wood, woodcut, woodengraving