| Ounces | Pounds |
| 1920.25 | 120.016 |
| 1920.5 | 120.031 |
| 1920.75 | 120.047 |
| 1921 | 120.063 |
| 1921.25 | 120.078 |
| 1921.5 | 120.094 |
| 1921.75 | 120.109 |
| 1922 | 120.125 |
| 1922.25 | 120.141 |
| 1922.5 | 120.156 |
| 1922.75 | 120.172 |
| 1923 | 120.188 |
| 1923.25 | 120.203 |
| 1923.5 | 120.219 |
| 1923.75 | 120.234 |
| 1924 | 120.25 |
| 1924.25 | 120.266 |
| 1924.5 | 120.281 |
| 1924.75 | 120.297 |
| 1925 | 120.313 |
| 1925.25 | 120.328 |
| 1925.5 | 120.344 |
| 1925.75 | 120.359 |
| 1926 | 120.375 |
| 1926.25 | 120.391 |
| 1926.5 | 120.406 |
| 1926.75 | 120.422 |
| 1927 | 120.438 |
| 1927.25 | 120.453 |
| 1927.5 | 120.469 |
| 1927.75 | 120.484 |
| 1928 | 120.5 |
| 1928.25 | 120.516 |
| 1928.5 | 120.531 |
| 1928.75 | 120.547 |
| 1929 | 120.563 |
| 1929.25 | 120.578 |
| 1929.5 | 120.594 |
| 1929.75 | 120.609 |
| 1930 | 120.625 |
| Ounces | Pounds |
| 1930.25 | 120.641 |
| 1930.5 | 120.656 |
| 1930.75 | 120.672 |
| 1931 | 120.688 |
| 1931.25 | 120.703 |
| 1931.5 | 120.719 |
| 1931.75 | 120.734 |
| 1932 | 120.75 |
| 1932.25 | 120.766 |
| 1932.5 | 120.781 |
| 1932.75 | 120.797 |
| 1933 | 120.813 |
| 1933.25 | 120.828 |
| 1933.5 | 120.844 |
| 1933.75 | 120.859 |
| 1934 | 120.875 |
| 1934.25 | 120.891 |
| 1934.5 | 120.906 |
| 1934.75 | 120.922 |
| 1935 | 120.938 |
| 1935.25 | 120.953 |
| 1935.5 | 120.969 |
| 1935.75 | 120.984 |
| 1936 | 121 |
| 1936.25 | 121.016 |
| 1936.5 | 121.031 |
| 1936.75 | 121.047 |
| 1937 | 121.063 |
| 1937.25 | 121.078 |
| 1937.5 | 121.094 |
| 1937.75 | 121.109 |
| 1938 | 121.125 |
| 1938.25 | 121.141 |
| 1938.5 | 121.156 |
| 1938.75 | 121.172 |
| 1939 | 121.188 |
| 1939.25 | 121.203 |
| 1939.5 | 121.219 |
| 1939.75 | 121.234 |
| 1940 | 121.25 |
| Ounces | Pounds |
| 1940.25 | 121.266 |
| 1940.5 | 121.281 |
| 1940.75 | 121.297 |
| 1941 | 121.313 |
| 1941.25 | 121.328 |
| 1941.5 | 121.344 |
| 1941.75 | 121.359 |
| 1942 | 121.375 |
| 1942.25 | 121.391 |
| 1942.5 | 121.406 |
| 1942.75 | 121.422 |
| 1943 | 121.438 |
| 1943.25 | 121.453 |
| 1943.5 | 121.469 |
| 1943.75 | 121.484 |
| 1944 | 121.5 |
| 1944.25 | 121.516 |
| 1944.5 | 121.531 |
| 1944.75 | 121.547 |
| 1945 | 121.563 |
| 1945.25 | 121.578 |
| 1945.5 | 121.594 |
| 1945.75 | 121.609 |
| 1946 | 121.625 |
| 1946.25 | 121.641 |
| 1946.5 | 121.656 |
| 1946.75 | 121.672 |
| 1947 | 121.688 |
| 1947.25 | 121.703 |
| 1947.5 | 121.719 |
| 1947.75 | 121.734 |
| 1948 | 121.75 |
| 1948.25 | 121.766 |
| 1948.5 | 121.781 |
| 1948.75 | 121.797 |
| 1949 | 121.813 |
| 1949.25 | 121.828 |
| 1949.5 | 121.844 |
| 1949.75 | 121.859 |
| 1950 | 121.875 |
| Ounces | Pounds |
| 1950.25 | 121.891 |
| 1950.5 | 121.906 |
| 1950.75 | 121.922 |
| 1951 | 121.938 |
| 1951.25 | 121.953 |
| 1951.5 | 121.969 |
| 1951.75 | 121.984 |
| 1952 | 122 |
| 1952.25 | 122.016 |
| 1952.5 | 122.031 |
| 1952.75 | 122.047 |
| 1953 | 122.063 |
| 1953.25 | 122.078 |
| 1953.5 | 122.094 |
| 1953.75 | 122.109 |
| 1954 | 122.125 |
| 1954.25 | 122.141 |
| 1954.5 | 122.156 |
| 1954.75 | 122.172 |
| 1955 | 122.188 |
| 1955.25 | 122.203 |
| 1955.5 | 122.219 |
| 1955.75 | 122.234 |
| 1956 | 122.25 |
| 1956.25 | 122.266 |
| 1956.5 | 122.281 |
| 1956.75 | 122.297 |
| 1957 | 122.313 |
| 1957.25 | 122.328 |
| 1957.5 | 122.344 |
| 1957.75 | 122.359 |
| 1958 | 122.375 |
| 1958.25 | 122.391 |
| 1958.5 | 122.406 |
| 1958.75 | 122.422 |
| 1959 | 122.438 |
| 1959.25 | 122.453 |
| 1959.5 | 122.469 |
| 1959.75 | 122.484 |
| 1960 | 122.5 |