British Astronomical Association

Supporting amateur astronomers since 1890

Hargreaves_Observations_1931

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Documents

  • 1931 Jan 01 Hargreaves Observations 1931 p001-036

  • 1931 Feb 06 Hargreaves Observations 1931 p037-072

  • 1931 Mar 14 Hargreaves Observations 1931 p073-108

  • 1931 Apr 19 Hargreaves Observations 1931 p109-144

  • 1931 May 25 Hargreaves Observations 1931 p145-180

  • 1931 Jun 30 Hargreaves Observations 1931 p181-184