This is a great Autry outing with a very young 24? year old Leonard Slye with the newly formed Sons of the Pioneers. One of the most beautiful of the Pioneers recordings is here "Silent Trails" to this fan a better song than "Tumbling Tubleweeds" or "Cool Water." The exterior scenes were the oft-used Iverson Ranch, very recognizable by the chase roads and rock formations. The town scenes were the Republic Studios western set which i think was new at this 1936 time frame. It became in the 1960's CBS Studio Center, back lot location for Gunsmoke, Big Valley, Cimmaron Strip and other westerns of the time. As far as Old Corral is concerned its a fine movie, some say hokey but not this fan. I'd rather see these than some newer westerns. Autry and the pioneers, Smiley and the rest are fine in the film. Only bad stuff to this fan were Oscar and Elmer, who I guess were maybe a radio duo or something similar at the time. Could have done without those two. They were in a couple of Autry films.