ScientificAmerican1877-08-25.jpg Pyrene Fire Extinguishers -1915AThumbnailsPyrene Fire Extinguishers -1915AThumbnailsPyrene Fire Extinguishers -1915AThumbnailsPyrene Fire Extinguishers -1915AThumbnailsPyrene Fire Extinguishers -1915AThumbnails
Improved radial drilling machine. Clapp's new chemical fire engine.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner