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David Crampton

  • The RemembranceThe Remembrance
  • The space distribution of quasarsThe space distribution of quasars
  • A new determination of Oort's constant A from cepheidsA new determination of Oort's constant A from cepheids
  • BamboosBamboos
  • Observations of the Orion and Aquila ringsObservations of the Orion and Aquila rings
  • Spectroscopic observations of stars in HII regionsSpectroscopic observations of stars in HII regions