Dr. O.J. Swenson 40th Anninversary. Material: paper. Size: 8 1/2" W. x 11" H. Description: white paper - black print: "Dr. O. J. Swenson 40th Anniversary 1926-1966" - photo of Dr. Swenson in his office - history about Dr. Swenson inside two pages - on back: Printed courtesy of E.F. Johnson Company."
