Ehrhardt und Sehmer
Ehrhardt & Sehmer, Saarbrücken, Germany
Makers of steam engines, gas engines, high-speed pumps, rolling mill equipment, forging machines
1881 Description and drawings of a compound horizontal engine [1]
1906 Description of a 525 HP blast-furnace gas-engine driving a DC dynamo erected by them for the Cargo Fleet Iron Co. It was an exact replica of one at the Government mines in Heinitz, near Saarbrucken. At Homecourt, in France, they had installed three blast-furnace gas-engines each of 1500 BHP.[2]
See here for photographs of engines, etc.
