![](http://www.alamy.com/thumbs/6/ECFFE94E-AF3B-4B1D-9D61-F29803056888/PT8T6G.jpg)
Heber barometer, anonym 1900
Size: 742px × 5000px
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