1936
Max Weber, 1915
Max Weber, 1919
Max Weber, 1951
Max Weber, 1928
Gerdts, William H., Dr. and Mrs., 1972
Gerdts, William H., Dr. and Mrs., 1970
Gerdts, William H., Dr. and Mrs., 1857
Gerdts, William H., Dr. and Mrs., 1971
Max Weber, 1914
Gerdts, William H., Dr. and Mrs., 1968
