The explanations, and annexed plates, of the following improvements in mechanics, viz. 1st, a new constructed boiler. 2nd, a machine for raising water. 3d, a grist-mill. 4th, a sawmill, &c. are respectfully dedicated to the patrons of the plans, by the inventor - Rumsey, James (Printed by Joseph James, 1788)
"Explanation of a steam engine, and the method of applying it to propel a boat. Invented by James Rumsey ..."--[4] p., [1] leaf of plates, with separate title page. "A specification of a boiler for generating steam, invented by James Rumsey, in the year 1788."--[2] p. at end. - Attributed to James Rumsey by Evans. - Evans, 21439. - Rink, E. Technical Americana, 2863. - Rink, E. Technical Americana, 2920