Crew, Henry, 1859-1953

4 results.

Area of the Sixth Corps

Area of the Sixth Corps

Conference, 1924 2:1754 (2013-082)
Series VI: Yerkes Observatory

Area of the Sixth Corps

Area of the Sixth Corps

Conference, 1924 7:1753 (2008-242)
Series VI: Yerkes Observatory

Yerkes Observatory

Yerkes Observatory

Group photograph, 1925 2:1818 (2013-082)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Rotating Arc 52:1198 (2008-003)
Series VI: Yerkes Observatory

4 results.