On March 14, 1899, German Ferdinand von Zeppelin [1] received a US patent for a “Navigable Balloon”.
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Today’s feature article is the first part of a two-part guest piece from our friend Mrs. Alaska.
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On March 14, 1899, German Ferdinand von Zeppelin [1] received a US patent for a “Navigable Balloon”.
—
Today’s feature article is the first part of a two-part guest piece from our friend Mrs. Alaska.
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