Slipher, V. M., V. M. Slipher to Edwin Hubble, May 22, 1925, on adding sub-committees to the Commission of Nebulae and Clusters, 1925-05-22
Slipher suggests a number of sub-committees to the Commission of Nebulae and Clusters, especially in the light of creating a Commission of Clusters…
Tags: Edwin Hubble, galaxies, galaxy, Nebula, nebulae, star clusters, V.M. Slipher
Slipher, V. M., V. M. Slipher to Edwin Hubble, May 21, 1925, on Nebula bibliography and star clusters, 1925-05-21
Slipher mentions receiving Hubble's letter just after returning from camping in Navajo country, and that Lundmark might be the right option for their…
Tags: Edwin Hubble, galaxies, galaxy, Harlow Shapley, Heber Doust Curtis, Nebula, nebulae, star clusters, V.M. Slipher
Slipher, V. M., V. M. Slipher to Edwin Hubble, March 19, 1925, in congratulations of his award and on the Nebulae Commission, 1925-03-19
Slipher congratulates Hubble on receiving the Association Prize for his Cepheid work, then suggests he will have a report ready soon that he would…
Tags: Edwin Hubble, galaxies, galaxy, Harlow Shapley, Nebula, nebulae, star clusters, V.M. Slipher
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