Original image description from the Deutsche FotothekBergwerk & Bergbau & Metallurgie & Probiergewicht Public domain scan of 16th-century scientific illustration, free to use, no copyright restrictions image - More
Deutsch: 400. Todestag von Agricola English: 400th anniv. of the death of Agricola
blast furnace Public domain scan of 16th-century drawing, free to use, no copyright restrictions image - Picryl description
Georgius Agricola, De re metallica 1556
Georgius Agricola (1494-1555), the father of mineralogy, taken from De Re Metallica (1556).
Public domain scan of portrait art print, free to use, no copyright restrictions image - Picryl description
Georgius Agricola De re metallica,
Georgius Agricola De re metallica, Public domain photograph of a train car, locomotive, engine, free to use, no copyright restrictions image - Picryl description
Georgius Agricola De re metallica, Public domain photograph related to middle ages, medieval art, free to use, no copyright restrictions image - Picryl description
Georgius Agricola De re metallica, Public domain photograph related to Polish history, free to use, no copyright restrictions image - Picryl description