The collection consists of the papers of Albert R. Musick, Jr., who was a judge in Washington County, Oregon. The bulk of these papers reflect both his legal and judicial career and his military service. Legal and judicial papers include materials relating to his education and bar exam in Illinois; his swearing in as a judge in 1964; correspondence; records of appealed cases; instructions for juries and case types; and photographs. Military papers include materials relating to training that Musick undertook at Camp Grant, Illinois, and at Fort Leavenworth, Kansas; letters from Perry Devere and Robert W. Rainey; service records; published materials; and ephemera.

The collection also includes some personal and family papers. Among these are correspondence, including letters from Musick's wife, Eleanor Hoyt Musick; materials relating to the Tualatin Hills Park and Recreation District, whose creation Musick was involved in; a guestbook; account books and a notebook; photographs; a scrapbook; and ephemera. Many of the materials in the scrapbook are placed loose between the pages.