Page:The Amateur's Greenhouse and Conservatory.djvu/23

JONE’S TERMINAL SADDLE-BOILER

Fig. 1.—Front View when in operation.

JONE’S TERMINAL SADDLE BOILER

Fig. 2.—Sectional View showing the course of the circulation.

JONE’S TERMINAL SADDLE BOILER

Fig. 3.—Boiler detached from the brick setting.