William Gaertner Portrait

William Gaertner Portrait

William Gaertner

(1864-1948)

Publications

  • Wm. Gaertner & Co. Astronomical & Astrophysical Instruments. . Chicago, Illinois, 1908.

Archival Collections

  • A Century of Progress CollectionUniversity of Illinois at Chicago, Chicago, Illinois
  • Yerkes ObservatoryOffice of the Director. Records, Special Collections Research Center, University of Chicago Library