United Air Lines, Inc., doing business as United Airlines, is a major airline based in the United States.
United Airlines began operations in 1926 carrying mail as Varney Airlines and in 1934 as United Air Lines.
| Frontside | Size: 14.9 cm |
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| Frontside | Size: 13.9 cm |
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| Frontside | Size: 14 cm |
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| Frontside | Size: 15.4 cm |
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| Frontside | Size: 14.8 cm |
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| Frontside | Size: 13.7 cm |
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| Frontside | Size: 15.2 cm |
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| Frontside | Silver |
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