Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 119
tiveness, and this I find is accom-plished in quite a remarkable way by sodium salicylate, the presence of which at leasttrebles the action of light on these substances, and probably on others. I am persuaded that in the reactions which have been here described lies the futureof heliochromy, and… … Charter Per-petual. Issues Policies of Insurance after a Careful Inspection of tlie Boilers, COVERING ALL LOSS OR DAMAGE TO BOILERS, BUILDINGS, AND MACHINERY. ALSO COVERING LOSS OF LIFE AND ACCIDENT TO PERSONS ARISING FROM Steam Boiler Explosions. Full information concerning the plan of the…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
