17 November 1989
Vol 246, Issue 4932

About The Cover

Two views of the distribution of 3962 galaxies in three-dimensional redshift space. The white points display the distribution of galaxies in the right ascension range 8h to 17h and declination range 26.5° to 44.5°; the orange in the declination range 8.5° to 14.5°. “The Great Wall” crosses the survey nearly parallel to the outer boundary. See pages 885 and 897. [Graphics by M. J. Geller, J. P. Huchra, E. Falco, and R. K. McMahan]