De la direction des aérostats : système d'Helle, ingénieur-mécanicien,
Clippings from broadside announcing a navigable balloon design invented by M. d'Helle, tipped to paper. Manuscript transcribed from broadside supplements portions of missing printed text. Footnotes are represented in a different hand than the main text. Includes a picture of d'Helle's...
| Format: | Manuscript Book |
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| Language: | French |
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Internet
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Massachusetts Institute of Technology
| Call Number: |
TL621.D55 D45 1840 |
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