. Electric railway journal . n. THE BALDWIN LOCOMOTIVE WORKS Philadelphia, Pa. REPRESENTED BY Charles Rlddell, 625 Railway Exchange, Chicago, III. George F. Jones, 407 Travelers Building, Richmond, Va. C. H. Peterson, 1610 Wright Building, St. Louis, Mo. A. Wm. Hinger, 722 Spalding Building, Portland, Ore. F. W. Weston, 50 Church Street, New York, N. Y. Williams. Dlmond & Co., 310 Sansome St., San Francisco, Cal. J. A. Hanna, Nlles. Ohio. The Vividly Red SemaphoreJ against the White BackgroundArrests Attention ^ Decades of service in the steam railway field firstsoundly established the semapho
. Electric railway journal . n. THE BALDWIN LOCOMOTIVE WORKS Philadelphia, Pa. REPRESENTED BY Charles Rlddell, 625 Railway Exchange, Chicago, III. George F. Jones, 407 Travelers Building, Richmond, Va. C. H. Peterson, 1610 Wright Building, St. Louis, Mo. A. Wm. Hinger, 722 Spalding Building, Portland, Ore. F. W. Weston, 50 Church Street, New York, N. Y. Williams. Dlmond & Co., 310 Sansome St., San Francisco, Cal. J. A. Hanna, Nlles. Ohio. The Vividly Red SemaphoreJ against the White BackgroundArrests Attention ^ Decades of service in the steam railway field firstsoundly established the semaphore signal as thepositive and most surely effective means of sig-naling. For years this principle has held good. In Chapman Automatic Signals semaphore indications are used—illuminatedsemaphore at night. The highly developed Chap-man mechanism assures minimum maintenancewith absolute reliability in operation. The viv-idly red semaphore arm sharply outlined againstthe white background arrests attention. Thismeans
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