 | 1916 - Страниц: 880
...work. "The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences...a critical time, and we shall always be grateful." In December 1903 the Brothers Wright made the first actual flight with an aeroplane driven by a petrol... | |
 | William Makepeace Thackeray - 1916 - Страниц: 838
...work. ' The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences...a critical time, and we shall always be grateful.' In December 1903 the Brothers Wright made the first actual flight with an aeroplane driven by a petrol... | |
 | Mary Mapes Dodge - 1917 - Страниц: 592
...possibility of human flight which had led them to undertake their work. "He recommended to us, moreover, the books which enabled us to form sane ideas at the outset," they said. "It was a helping hand at a critical time, and we shall always be grateful." So it was that... | |
 | 1907 - Страниц: 594
...say: "The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences that led us to undertake the preliminary investigation that preceded our active work. He recommended to us the books which enabled us to form... | |
 | Alfred Geddes Maddren - 1907 - Страниц: 576
...say: "The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences that led us to undertake the preliminary investigation that preceded our active work. He recommended to us the books which enabled us to form... | |
 | Smithsonian Institution - 1910 - Страниц: 592
...said : The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences...to form sane ideas at the outset. It was a helping baud at n critical time, and we shall always be grateful. LANGLEY MEMORIAL TABLET. In accordance with... | |
 | Smithsonian Institution. Board of Regents - 1911 - Страниц: 844
...most prominent scientific institution of America believed in the possibility of human flight wasone of the influences that led us to undertake the preliminary...always be grateful." CONTRIBUTIONS TO THE SCIENCE OP AKRODROMIC8. Langley's experiments in aerodynamics gave to physicists, perhaps for the first time,... | |
 | Smithsonian Institution. Board of Regents - 1911 - Страниц: 840
...knowledge," they say, "that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences...preliminary investigations that preceded our active work. Tie recommended to us the books which enabled us to form sane ideas at the outset. It was a helping... | |
 | Sir Richard Gregory - 1916 - Страниц: 378
...work. The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight •was one of the...a critical time, and we shall always be grateful. Wilbur and Orville Wright. In December, 1903, the Brothers Wright made the first actual flight with... | |
 | Mary Mapes Dodge - 1916 - Страниц: 652
...possibility of human flight which had led them to undertake their work. "He recommended to us, moreover, the books which enabled us to form sane ideas at the outset," they said. ''It was a helping hand at a critical time, and we shall always be grateful." So it was... | |
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The knowledge that the head of the most prominent scientific institution of America believed in the possibility of human flight was one of the influences that led us to undertake the preliminary investigations that preceded our active work. He recommended... 
