Callahan Bridge: Difference between revisions

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* http://maps.google.com/maps?ll=40.692288,-118.218598&spn=0.004669,0.009323&t=h&z=17&om=0 maps.google.com/maps?ll=40.692288,-118.218598
=== External Resources ===
 
* [http://maps.google.com/maps?ll=40.692288,-118.218598&spn=0.004669,0.009323&t=h&z=17&om=0 Google Maps]
 
* [http://wikimapia.org/4874712/Callahan_Bridge wikimapia.org]
* http://wikimapia.org/4874712/Callahan_Bridge wikimapia.org/4874712/Callahan_Bridge
* Lyn Wilkerson, "[http://books.google.com/books?id=7POEV2_XMDQC&pg=PA224&vq=callahan+bridge&dq=callahan+bridge American Trails Revisited: Following in the Footsteps of the Western Pioneers]," p. 224. 2003Brief description of the bridge.
 
* [http://nevada.usgs.gov/ADR/surfacewater.cfm?site_no=10333000 nevada.usgs.gov/ADR/surfacewater.cfm?site_no=10333000 River flow from 1 mi upstream from Callahan bridge], [http://waterdata.usgs.gov/nv/nwis/uv/?site_no=10333000 (realtime data)]
 
* http://terraserver-usa.com/image.aspx?T=1&S=10&Z=11&X=1985&Y=22526&W=2 terraserver-usa.com -- 1994 aerial pic
 
* http://terraserver-usa.com/image.aspx?T=2&S=11&Z=11&X=992&Y=11263&W=2 terraserver-usa.com -- 1987 topographic map
 
 
* http://books.google.com/books?id=7POEV2_XMDQC&pg=PA224&vq=callahan+bridge&dq=callahan+bridge books.google.com -- American Trails Revisited: Following in the Footsteps of the Western Pioneers
 
pg 224: The Applegate-Lassen Route: ... Callahan Bridge (4 miles west of Imlay on Pioneer Road).   At Callahan Bridge, the road crosses over the Humboldt River and the path of the original trail coming from the eastA historical monument is located just west of the bridge.
 
 
* http://nevada.usgs.gov/ADR/surfacewater.cfm?site_no=10333000 nevada.usgs.gov/ADR/surfacewater.cfm?site_no=10333000 -- HUMBOLDT RIVER NEAR IMLAY, NV (10333000) ... 1 mi upstream from Callahan bridge ...
 
http://waterdata.usgs.gov/nv/nwis/uv/?site_no=10333000 waterdata.usgs.gov/nv/nwis/uv/?site_no=10333000 -- (realtime data)

Revision as of 03:23, 21 May 2013