Rider-Ericsson Hot Air Pumping Engine Catalogue 1906
High quality reprint of the 1906 catalogue issued by the “Rider-Ericsson Engine Co.” covering their improved Rider and Ericsson Hot Air Pumping Engines for domestic water supply - IE covers two distinct types of engine. Lots of fascinating information, and if you thought hot air engines couldn’t develop power, read this. 36 pages. 14 pages of illustrations. Softbound. Camden.