Keywords: De re metallica title page 1556 (2).jpg De re metallica title page De_re_metallica_title_page_1556 jpg 2010-02-28 17 20 UTC De_re_metallica_title_page_1556 jpg Georgius Agricola derivative work Alkd <span class signature-talk >talk</span> De_re_metallica_title_page_1556 jpg PD-old original upload log This image is a derivative work of the following images File De_re_metallica_title_page_1556 jpg licensed with PD-old 2009-04-29T18 19 27Z Howcheng 1045x1536 306616 Bytes <nowiki> De re metallica title page http //ihm nlm nih gov/images/A13215 Published 1556 Georgius Agricola De re metallica 1556 </nowiki> Uploaded with derivativeFX De re metallica 1556 |