Equatorial Observations, 1893 - 1907. With Miscellaneous Astronomical Papers. With Transit of Mercury, 1894. With List of Publications: " The following list is printed in response to many requests received by the Observatory for information concerning its publications. With the exceptions not
Price: 110.00 USD
Washington: Government Printing Office, 1911. folio, A LXVII, A 388, B 152, C 43, D 36 pp. Tables, charts, diagrams. photographs. bibliography. pp. ix - xi are errata sheets for: Second Series, Volume II, volume III, volume IV all parts. fine.