. The Street railway journal . ■2 T^!. Section MH Section AB Street IlaUttnv JovrnnI FIG. 2.—section of third-rail AND THIRD-RAIL ANGLE PLATE. either end and forces the foul air out in front. In addi-tion, the company has installed all along the line apparatusfor artificial ventilation, which may at once be put into useif for any reason the tunnels or stations require an addi-tional supply of fresh air. The men who have been conspicuous in the work areWalter G. Oakman, president of the construction company. ^: Mil 1 I itrcet liaiiuay Journal FIG. 3.—STANDARD BRACKEl AND PROTECTION HOARD

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884