Keywords: 1940YumaProjectDamage.jpg en Damage to a Yuma Project canal structure after the 1940 earthquake http //www usbr gov/lc/region/g5000/photolab/gallery_detail cfm PICIDTYPE 339 A U S Bureau of Reclamation photographer 1940-05-08 PD-USGov Yuma Project History of Yuma County Arizona |