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Summary
DescriptionA ponton bridge proposed by Gen. Cullum.png
English: A A ponton bridge proposed by Gen. Cullum
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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depicts
copyright status
public domain
inception
1864
media type
image/png
checksum
1fd853f920b94808379390370d447af18541241f
determination method: SHA-1
data size
223,097 byte
height
431 pixel
width
650 pixel
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23:43, 16 June 2018
650 × 431 (218 KB)
Eddie891
{{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|A A ponton bridge proposed by Gen. Cullum}} |Source = '''Original publication''': 1864<br/> '''Immediate source''': https://books.google.com/books?id=aa7gAwAAQBAJ&pg=PA36&dq=Description+Of+A+System+Of+Military+Bridges,+With+India-Rubber+Pontons&hl=en&sa=X&ved=0ahUKEwj1jImwttjbAhWItlkKHUCdDYkQ6AEIPTAE#v=onepage&q=H%20Haupt&f=false (page 32) |Date = 1864 |Author = H Haupt<br/> (Life time: unknown ) }} {{PD-US-1923}}
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