"Rogers's Conical Boiler, which has long been in use, is very suitable for heating pits and small houses, since it is economical of fuel, and gives out a steady heat for a long time, 15 to 20 hours." — Encyclopedia Britannica, 1893

Conical Boiler

"Rogers's Conical Boiler, which has long been in use, is very suitable for heating pits and small houses,…

An English poet, bown in Newington Green, London, July 30, 1763. His wealth, liberality, and social qualities gave his produtions a great vogue.

Samuel Rogers

An English poet, bown in Newington Green, London, July 30, 1763. His wealth, liberality, and social…