by T. O'Conor (Thomas O'Conor) Sloane
Rubber Hand Stamps and the Manipulation of Rubber
A practical treatise on the manufacture of India rubber hand stamps, small articles of India rubber, the hektograph, special inks, cements, and allied subjects
en
~3 hours (187K characters)
Project Gutenberg
United States: Norman W. Henley, 1890,pubdate 1891.
deaurider, Charlie Howard, and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)