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brian.m.rule241: New York New Haven and Hartford Railroad United Electric Apparatus Company Boston Mass. Crossing cow bell abt. 1890 -10's
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brian.m.rule241: United Electric Apparatus Company Boston Mass.
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brian.m.rule241: United Electric Apparatus Company Boston Mass.
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brian.m.rule241: Boston and Albany Block indicator 50 true face.I was able to get an image that was behind the maintainers label that shows the company who manufacture the device.
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brian.m.rule241: A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.United Electric Apparatus Company .
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brian.m.rule241: A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.United Electric Apparatus Company .
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brian.m.rule241: A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.United Electric Apparatus Company .
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880. ( semaphore block indicator )
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.United Electric Apparatus Company . Block signal indicator number tag.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.
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brian.m.rule241: United Electric Apparatus Company . A.A. Ziegler Manufacturing 1529-1533 Columbus Ave Boston Mass. Est, 1880.