Photo Gallery: Equipment
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Pneumatic tubes, ca. 1910 |
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Gehring Mail Distributing Machine, 1923 |
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Gehring Mail Distributing Machine, 1923 |
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Post-mounted mailbox, 1920s |
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Sestack Letter Sorter, 1945 |
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Post Office screenline, 1950s |
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Stamp vending machine, 1956 |
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Experimental foot-pedal mailbox, 1956 |
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Snorkel mailbox, ca. 1958 |
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Automatic address reader, 1959 |
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Stainless steel mailbox, 1967 |
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Letter sorting machines, ca. 1974 |
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Optical character reader, 1982 |
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