Image taken from page 46 of 'The Cyanide Process for the Extraction of Gold ... Second edition, enlarged' Image taken from page 46 of 'The Cyanide Process for
Size: 1525px × 1638px
Photo credit: © Classic Collection 2 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: &, ancient, antique, blackletter, bldigital, book, books, borders, bygone, calligraphic, calligraphy, cover, date:1898, draw, drawing, eissler, font, historic, history, illustration, image, letter, lettering, manuel., manuscript, map, medium, ornate, page, page:46, pages, public_domain, pubplace:london, scan, sherlocknet:category=diagrams, sherlocknet:tag=, sherlocknet:tag=common, sherlocknet:tag=deposit, sherlocknet:tag=engine, sherlocknet:tag=fig, sherlocknet:tag=form, sherlocknet:tag=geology, sherlocknet:tag=origin, sherlocknet:tag=pipe, sherlocknet:tag=rock, sherlocknet:tag=stone, sherlocknet:tag=thick, sherlocknet:tag=upper, sherlocknet:tag=water, sherlocknet:tag=work, sketch, sysnum:001051124, vintage, vol:0