Astronomical Observations Made Under the Direction of G.B. Airy

The Astronomy Puzzle Book

Catalogue of Double Stars from Observations Made at the Royal Observatory, Greenwich, with the 28-Inch Refractor During the Years 1893-1919

Extracts from Greenwich Observations, 1857

Astronomical and Magnetical and Meteorological Observations Made at the Royal Observatory, Greenwich, in the Year

Astronomical and Magnetical and Meteorological Observations Made at the Royal Observatory, Greenwich, in the Year

Extracts from Greenwich Observations, 1857

Catalogue of Double Stars from Observations Made at the Royal Observatory, Greenwich, with the 28-Inch Refractor During the Years 1893-1919