4 matching record(s)

Radcliffe Tracts 32 (10)Stratford, W. S.

Ephemeris of Gambart's Comet (Discovered by Biela) about the Time of its Perihelion Passage in the Years 1845-46

London: Nautical Almanac Office, 1845.

[1934-41]

1845

Radcliffe Tracts 32 (12)Stratford, W. S.

"On the Elements of the Orbit of Halley's Comet, at its Appearance in the Years 1835 and 1836"

offprint from the Nautical Almanac for 1839. London, 1837 [sic].

[1934-41]

1839

Radcliffe Tracts 32 (13)Stratford, W. S.

Ephemeris of Halley's Comet, 1835-6

London: Nautical Almanac Office, 1835.

[1934-41]

1835

Radcliffe Tracts 32 (7)Stratford, W. S.

Ephemeris of Encke's Comet, 1838

London: Nautical Almanac Office, 1838.

[1934-41]

1838