American astronomical society |
The Astronomical and astrophysical society of America first meeting, 1899 |
[S.l. : s.n., 1899?] |
American astronomical society |
The Astronomical and astrophysical society of America fourth meeting : Washington, 1902 / W.S. Eichelberger editor |
[S.l. : s.n., 1903?] |
American astronomical society |
The Astronomical and astrophysical society of America second meeting : New York, 1900 / George C. Comstock secretary |
[S.l. : s.n., 1900?] |
American astronomical society |
The Astronomical and astrophysical society of America third meeting : Washington, 1901 / W.S. Eichelberger editor |
[S.l. : s.n., 1902?] |