Copies of district court judgments for individuals sent to the Penitentiary. Files may include governor's commutations, pardons and paroles and other related records.

Note: Early numbers (39 thru 1119) may be refer to an inmate, a district court file or was arbitrarily assigned.

Files contain various records documenting an inmate's term at the penitentiary. Contents may include general correspondence, past criminal record, medical treatment, psychological evaluation, disciplinary actions, appeals to Supreme Court, education, parole hearings and violations, work record, counseling and statement of execution, commutation or parole. UFO inmates served concurrent sentences at detention facilities outside Wyoming.

Time and Payroll Records, 1911-1948 Employees' attendance, salary, position, absences and termination. Volumes also contain monthly expenses for salaries, drugs and medicine, religious services, office supplies and road camp maintenance (1914-1917), Saratoga Hot Springs maintenance (1941) and farm personnel (1945-1948).