Enamels
A 1918 trade manual on vitreous enamels written by Robert Dallas Landrum for the Cleveland chemical suppliers Harshaw, Fuller & Goodwin, addressed to enamellers and metal-ware manufacturers. The scanned pages here are the Library of Congress ownership endpapers: a gold repeat of the eagle-and-shield seal ringed by lettering, usable as a tiling pattern, a roundel emblem, or an aged paper ground.
