![](http://www.alamy.com/thumbs/6/B6B36DAD-1BB4-4073-840F-1CBBFC5886CE/HFKMK1.jpg)
Image taken from page 96 of 'A Practical Treatise on Mineral Oils and their By-products, etc' Image taken from page 96 of 'A Practical Treatise on
Size: 1099px × 2274px
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:1897, draw, drawing, font, historic, history, illustration, iltyd, image, letter, lettering, manuscript, map, medium, ornate, page, page:96, pages, public_domain, pubplace:london, redwood, scan, sherlocknet:category=diagrams, sherlocknet:tag=, sherlocknet:tag=amount, sherlocknet:tag=carbon, sherlocknet:tag=furnace, sherlocknet:tag=heat, sherlocknet:tag=ordinary, sherlocknet:tag=point, sherlocknet:tag=pressure, sherlocknet:tag=quantity, sherlocknet:tag=short, sherlocknet:tag=upper, sherlocknet:tag=vertices, sherlocknet:tag=water, sherlocknet:tag=work, sketch, sysnum:003057463, vintage, vol:0