Archivo: Cat45-mojave

Description: Two Holt 45 gas crawling-type ("caterpillar") tractors team up to pull a long wagon train in the Mojave Desert during construction of the Los Angeles Aqueduct in 1909.
Title: Cat45-mojave
Credit: Cowley County Historical Museum
Author: Unknown authorUnknown author
Permission: This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No