1940
Dave H. and Reba W. Williams, 1937
Dave H. and Reba W. Williams, 1950
Dave H. and Reba W. Williams, 1954
The Print Research Foundation, 1934
Dave H. and Reba W. Williams, 1920
Dave H. and Reba W. Williams, 1935
Dave H. and Reba W. Williams, 1934
Dave H. and Reba W. Williams, 1939
Dave H. and Reba W. Williams, 1929
