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Balloons, airships and flying machines; ( ) Author Bacon, Gertrude, 1874-1949 Title Balloons, airships and flying machines; Publisher New York, Dodd...
Flying machines: past, present, and future. A popular account of flying machines, dirigible balloons and aeroplanes ( ) Author Marshall, Alfred William...
Wonderful balloon ascents : or, the conquest of the skies ; a history of balloons and balloon voyages ( ) Author Marion, Fulgence Title Wonderful balloon ascents :...
ascents : or, The conquest of the skies. A history of balloons and balloon voyages ( ) Author Marion, Fulgence Title Wonderful ballon ascents : or, The conquest...
0falsefalse English applies to jurisdiction: United States of America determination method or standard: work of the federal government of the United States...
Dirigible balloons; ( ) Author American School (Lansing, Ill.) Hayward, Charles B. (Charles Brian), 1876- Title Dirigible balloons; Volume c.1 Publisher...
DescriptionWonderful Balloon Ascents, 1870.djvu Scan of s:Wonderful Balloon Ascents Date 1870 Source https://archive.org/details/wonderfulballona00mariuoft/...
DescriptionRuppelt - The Report on Unidentified Flying Objects.djvu English: The Report on Unidentified Flying Objects / Edward J. Ruppelt. Date Garden...
DescriptionRuppelt - The Report on Unidentified Flying Objects.pdf English: The Report on Unidentified Flying Objects / Edward J. Ruppelt. Date Garden...
