will necessitate the con- the lamp, the lower one containing the block of car- ware, as required by Philadelphia depot of the quarter- struction of an extensive viaduct of masonry or steel bide. Water is allowed to drop upon the carbide by and the probable enlargement of its present depot. A… … 8 and 9. Acetylene bicycle lamp. J —_ ee mel SENT WG AER ta QA which controls a valve in the bottom of the tank. ing fromtento fifteen minutes and then being trans- system of terminals for the Pennsylvania Railroad The gasis led to the pinhole burner by a vertical pipe ferred to water at as near…
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