1939
Dave H. and Reba W. Williams, 1936
Dave H. and Reba W. Williams, 1940
The Print Research Foundation, 1939
Dave H. and Reba W. Williams, 1932
Dave H. and Reba W. Williams, 1935
Dave H. and Reba W. Williams, 1934
Dave H. and Reba W. Williams, 1929
The Print Research Foundation, 1940
Dave H. and Reba W. Williams, 1938
Dave H. and Reba W. Williams, 1952
Dave H. and Reba W. Williams, 1947
