Honorary Membership was limited to 10 from 1890-1900, and to 15 from 1901 onwards. Corresponding Membership was a lesser class of Honoris causa membership in the early years. A few honorary members, such as Barnard, were first made corresponding members for a short time before being recommissioned as honorary members.
Nation(s) | Start | End | |
---|---|---|---|
Campbell, Prof. William Wallace | USA | 1905 | 1938 |
Clemence, Dr. Gerald M. | USA | 1964 | 1974 |
Frost, Prof. Edwin Brant | USA | 1906 | 1935 |
Proctor, Miss Mary | USA | 1896 | 1957 |
Rogers, Prof. William A. | USA | 1894 | 1898 |
Pickering, Mr. William Henry | USA | 1894 | 1938 |
Hubble, Dr. Edwin Powell | USA | 1951 | 1953 |
Newcomb, Rear Admiral Dr. Simon | USA | 1891 | 1909 |
Shapley, Dr. Harlow | USA | 1947 | 1972 |
Kirkwood, Dr. Daniel | USA | 1890 | 1895 |