ng has come into a good when the plaster is recovered in as good condition for afterward by the traffic upon the road. The number use as ever.— Am. Architect. —_——_—_<—=» +--+ Soldering Metal for Aluminum. This is the invention of Alexius Rader, of Christiania, Roud making has been too Norway. It… … ASTOR of July. Screens greater per cent of were arranged in tin would be used. loose material from the surface, apply in all cases connection with electrical instruments for measuring The alloy thus made, independent of its use as a the velocity with which the shots traveled. In the tcst solder for…
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