Illustration, "Across the Continent. The snow sheds on the Central Pacific Railroad in the Sierra Nevada Mountains." Originally printed in <i>Frank junnjoewspaper,</i> Vol. 29, February 6, 1870, p. 346.
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"B&amp;H", illustrator; sketch by Joesph Becker (1841-1910)</div>
1870 (publication)
Bancroft Library, University of California, Berkeley. <a rel="nofollow" class="external free" href="http://www.oac.cdlib.org/ark:/13030/tf3q2nb5qk/?order=1">http://www.oac.cdlib.org/ark:/13030/tf3q2nb5qk/?order=1</a>