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 | |
---|---|---|---|
Ambartsumian, Dr. Viktor Amazaspovitch | USSR/Armenia | 1959 | 1996 |
Shklovsky, Dr. Iosif S. | USSR | 1966 | 1984 |
Proctor, Mrs. Richard A. | USA/Ireland | 1891 | 1896 |
Winder, Mr. Daniel K. | USA/Canada | 1890 | 1891 |
Reber, Mr. Grote | USA/Australia | 1988 | 2002 |
Struvé, Dr. Otto | USA | 1959 | 1963 |
Keeler, Dr. James Edward | USA | 1895 | 1900 |
Proctor, Miss Mary | USA | 1896 | 1957 |
Pickering, Dr. Edward Charles, OPM | USA | 1894 | 1919 |
Adams, Dr. Walter Sydney | USA | 1945 | 1956 |