Browse Items (39 total)

Edwin Hubble to V. M. Slipher, July 8, 1940, on a catalogue of velocities of nebulae

Hubble, Edwin 1940-07-08

V. M. Slipher to Edwin Hubble, August 4, 1932, on his spectrographic observations

Slipher, V. M. 1932-08-04

Edwin Hubble to V. M. Slipher, July 22, 1932, on spectrographic rotations of nebulae

Hubble, Edwin 1932-07-22

Edwin Hubble to V. M. Slipher, April 11, 1930, on nebulae velocity results

Hubble, Edwin 1930-04-11

Edwin Hubble to V. M. Slipher, December 20, 1927, on current work related to nebulae and star clusters

Hubble, Edwin 1927-12-20

V. M. Slipher to Edwin Hubble, December 10, 1927, on committee meeting reports and surveys

Slipher, V. M. 1927-12-10

V. M. Slipher to Edwin Hubble, December 10, 1927, on Committee on Nebulae and Star Cluster work and meetings

Slipher, V. M. 1927-12-10

Edwin Hubble to V. M. Slipher, June 22, 1926, on sub-committee appointments and potential plagiarism

Hubble, Edwin 1926-06-22

V. M. Slipher to Edwin Hubble, May 8, 1926, on sub-committees and work assignments

Slipher, V. M. 1926-05-08

V. M. Slipher to Edwin Hubble, May 22, 1925, on adding sub-committees to the Commission of Nebulae and Clusters

Slipher, V. M. 1925-05-22