H.C. Hansen Type Foundry - Hansen’s Brass Rules.

Hansen’s Brass Rules: Graytone Rules, High Art Rules, Halftone Rules, Labor-Saving rules, Head Rules, Column Rules, Odd Designs, Circles, Ovals, Diamonds, Dashes, Braces, Brass Corners, etc. Greatest Variety and Most Exclusive Design Ever Produced. 4to, 29.5cm, pp.80,The H.C. Hansen Type Foundry, Boston, 1916.
Limp cloth covers, titled in green, inner hinges strengthened. Small library label at the foot of the spine. A very good bright copy.
Not listed in Annenberg.