Written and collected by Leroy J. Robertson.

"Old Things are Done Away" and "O Brother Man."

Brochure giving the history and organization of the quartet.

Newsletter (incomplete).

These contains articles about Leroy J. Robertson or make reference to his compositions.

Handwritten memo recording a discussion between Arthur Shepherd, Mahonri Young, Tracy Cannon, and Leroy J. Robertson concerning a projected plan for the fine arts program in Utah.

Correspondence relating to the recordings of Robertson's compositions; lists and contracts with recording companies.

Contracts and agreements with publishers; earnings, Australian Record Club, Columbia Records, and Galaxy Music Corporation.

Manufacturers of electronic musical instruments located in Thayne, Wyoming; stock offering and financial report.