. The Street railway journal . -V4— ■ ^^T ^1%--^ ^ •SM- 1 Plan1 /icw of Insulator. ■(- ^s;^-- Section C-D, NoTEi-Maxiiimm variation Erom flinn^nsionsA 3^0 and Erom other dimensions Vjq INSULATING BLOCK FOR THIRD RAIL Street Ry. Journal. BRACKET SUPPORTAND INSULATOR Street

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884