BARKER, YOUNG & CO. — The Barker-Youngs Systems of Electric Heating Electrorad - Unity - Morganite

Welwyn Garden City nd. c. 1930s 24pp, bw photos and ills 26x19, illustrated stapled card wraps Wraps a bit grubby, staples rusting, contents very good. Morganite was a brand name of radiators from Morgan Crucible, and Barker Young seem to have been sole distributors for this and other heating brands. Interesting technical diagrams showing details of some of the products, including thermostats and hygrostats.