<p>Caption on photo: Freighting with Caterpillar from Mile 271 to 284 Gov't. R. Road. Oct. 8/1920.
PH Coll 495.370</p>
<ul><li>Subjects (LCTGM): Tractors--Alaska; Carts &amp; wagons--Alaska; Shipping--Alaska</li>
<li>Subjects (LCSH): Alaskan Engineering Commission; Caterpillar tractors--Alaska; Freight and freightage--Alaska</li></ul>
H. G. Kaiser
<a rel="nofollow" class="external text" href="http://content.lib.washington.edu/alaskawcanadaweb/index.html">Alaska, Western Canada and United States Collection</a>