1932

Results 401 to 416 of 416.

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Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 26:2155 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 26:2201 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 34:2200 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 34:2203 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 55:2188 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Century of Progress 14:3064 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Main Observatory 7:87 (2008-242)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Main Observatory 7:88 (2008-242)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Main Observatory 7:89 (2008-242)
Series VI: Yerkes Observatory

Yerkes Observatory Events

Yerkes Observatory Events

Reception 15:2142 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Events

Yerkes Observatory Events

Reception 15:2147 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Staff

Yerkes Observatory Staff

Group photograph, 1932 14:2134 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Staff

Yerkes Observatory Staff

Group photograph, 1932 15:2135 (2008-003)
Series VI: Yerkes Observatory

Young, Burton H.

Young, Burton H.

Formal 1
Series V: Sports

Zenner, Raymond E.

Zenner, Raymond E.

Formal 1
Series V: Sports

Zenner, Raymond E.

Zenner, Raymond E.

Informal 1
Series V: Sports

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