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| Title: | Astra castra: experiments and adventures in the atmosphere |
| Author: | Turnor, Christopher Hatton |
| Publication: | London: Chapman and Hall, 1865. |
| Physical description: | xxiii, 530 p. p., front., illus., plates, ports., 32 cm. |
| Credit Line: | The Tony Bill Aviation Library Collection |
| Subject: | Navigation (Aeronautics) -- History. |
| Call Number: | TL515 .T95 1865 SC |
| Collection: | Aviation Library |
| Category: | Book |
| Subcategory: | Book |
| Accession Number: | 2001.201.007 |
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<div id="sfomuseum-image-1746681207" class="sfomuseum-image" style="max-width:640px; margin:auto 0;">
<a href="https://collection.sfomuseum.org/objects/1511921239/"><img src="https://static.sfomuseum.org/media/174/668/120/7/1746681207_Th4ID0ZcfqANsZkgw5Xk9oLw5Ma2b84W_z.jpg" alt="Astra castra: experiments and adventures in the atmosphere" /></a>
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<div><strong>Astra castra: experiments and adventures in the atmosphere</strong> 1865</div>
<div>The Tony Bill Aviation Library Collection</div>
<div>Collection of SFO Museum <a href="https://collection.sfomuseum.org/objects/1511921239/">2001.201.007</a></div>
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{{cite web |url=https://collection.sfomuseum.org/objects/1511921239/ |title=Astra castra: experiments and adventures in the atmosphere |author=San Francisco International Airport Museum |accessdate=11 January 2026 |publisher=San Francisco International Airport Museum}}
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