1972
Gerdts, William H., Dr. and Mrs., 1866
Gerdts, William H., Dr. and Mrs., 1970
Gerdts, William H., Dr. and Mrs., 1971
Gerdts, William H., Dr. and Mrs., 1869
Gerdts, William H., Dr. and Mrs., 1838
Gerdts, William H., Dr. and Mrs., 1826
Gerdts, William H., Dr. and Mrs., 1878
Gerdts, William H., Dr. and Mrs., 1825
Gerdts, William H., Dr. and Mrs., 1969
Los Angeles Comic Book Company, 1971
Gerdts, William H., Dr. and Mrs., 1972
