Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 4
Drill SteelGadPick Plough iforAsphalt CutterBlacksmiths ToolsRoad GradersChisels, Etc. PYROPHOR is aTool Steel which is almost indistructible. Made in 5 different tempers according to thework. It is a time and money saver. No more broken tools if madeof Pyrophor Steel. Complete stock carried on the…
Architecture · Building · Construction industry · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
