![](http://www.alamy.com/thumbs/6/2D1D234D-D0DE-4163-B357-1F80CD60C322/HBR8JW.jpg)
Image taken from page 33 of 'The Metallurgy of Silver, Gold, and Mercury in the United States' Image taken from page 33 of 'The Metallurgy of Silver,
Size: 712px × 3511px
Photo credit: © Classic Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: &, ancient, antique, blackletter, bldigital, book, books, borders, bygone, calligraphic, calligraphy, cover, date:1887, draw, drawing, egleston, font, historic, history, illustration, image, imagesfrombook:001045906, imagesfromvolume:001045906_03, letter, lettering, manuscript, map, mechanical_curator, ornate, page, page:33, pages, public_domain, pubplace:london, scan, sherlocknet:category=diagrams, sherlocknet:tag=, sherlocknet:tag=crystal, sherlocknet:tag=distance, sherlocknet:tag=figure, sherlocknet:tag=form, sherlocknet:tag=general, sherlocknet:tag=line, sherlocknet:tag=measure, sherlocknet:tag=metal, sherlocknet:tag=ordinary, sherlocknet:tag=side, sherlocknet:tag=special, sherlocknet:tag=specie, sherlocknet:tag=thick, sherlocknet:tag=white, sketch, small, sysnum:001045906, thomas., vintage, vol:03