Annual Report to Shareholders
American & Foreign Power
| Alabama | 1925-1966 |
| Columbia | 1924-1950 |
| Harvard | 1924-56(BOUND),57-66, 1931, 38. |
| Purdue | 1935-1950, 1951-1966. |
| MIT | 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, |
