<p>Title: The Engineering Contributions of Wendel Bollman
</p><p>Author: Robert M. Vogel
</p><p>Release Date: October 20, 2010 [EBook #33912]
</p><p><a rel="nofollow" class="external free" href="http://www.gutenberg.net/etext/33912">http://www.gutenberg.net/etext/33912</a>
</p><p>and specifically 
</p><p><a rel="nofollow" class="external free" href="http://www.gutenberg.org/files/33912/33912-h/33912-h.htm">http://www.gutenberg.org/files/33912/33912-h/33912-h.htm</a>
</p><p>Page 82
</p><p>Original caption
</p>
 Figure 5.—Bollman’s original patent drawing, 1851. (In National Archives, Washington, D.C.)
Wendel Bollman
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