. The Street railway journal . BLAKE SIGNAL SYSTEM Only ONE Bare Iron LineWIRE Needed for the System Enables dispatchers to set a semaphore stop=signalat any desired telephone point RELIABLE ECONOMICAL Manufactured and for Sale by Blake Signal and Manufacturing Co. 246 Summer St., Boston, Mass. Blake Insulated Staples. Electric Railway Signals and 112 STREET \Y |( HJRNAL When therestrouble onyour tracks it is usually due to adefect in some switchor frog or crossing, isit not ? A center worksloose somewhere, ora switch goes wrongat a busy hour, andthen you have Trouble-with

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. The Street railway journal . BLAKE SIGNAL SYSTEM Only ONE Bare Iron LineWIRE Needed for the System Enables dispatchers to set a semaphore stop=signalat any desired telephone point RELIABLE ECONOMICAL Manufactured and for Sale by Blake Signal and Manufacturing Co. 246 Summer St., Boston, Mass. Blake Insulated Staples. Electric Railway Signals and 112 STREET \Y |( HJRNAL When therestrouble onyour tracks it is usually due to adefect in some switchor frog or crossing, isit not ? A center worksloose somewhere, ora switch goes wrongat a busy hour, andthen you have Trouble-with a capital T.

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884