Astronomical and meteorological observations made at the Radcliffe Observatory, Oxford.

Mode of access: Internet.

Results of astronomical observations made at the Sydney observatory, New South Wales, in the years 1877 and 1878, 1879-81,

Mode of access: Internet.

Semi-annual report on a space background study. Contract DA-30-069-ORD-2803. EK/ARD ED-442 [ED-575, ED-692 and ED-735] For the Army Rocket and Guided Missile Agency, U.S. Army Ordnance Missile Command, Redstone Arsenal, Alabama.

Includes bibliography.

Astronomical notices.

Imprint varies: Albany, N.Y., June 1859-June 1860.

Annual report of the Director of the Astronomical Observatory of Harvard College.

Title varies slightly.

Monthly notices of the Astronomical Society of London.

Title from vol. title page.

Monthly notices of the Royal Astronomical Society.

Published <1980-2007>: Oxford : Blackwell, for the Society; <2010-2011>: Wiley-Blackwell for the Society.

Astronomical phenomena for the year ... /

"The material ... is partly a preprint of selected pages from The American ephemeris and nautical almanac."

Astronomical tables : manuscript, [17th century?].

Tables for timekeeping for each day of the 12 months of the Gregorian calendar.

A comparison of astronomical and ballistic traditions in orbit computation /

"Air research and Development Command, Air Force Office of Scientific Research, Mechanics Division. Contract no. AF 49(638) - 498."

Astronomical register.

Mode of access: Internet.