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0351373
LOWELL OBSERVATORY.
The rotunda of the Slipher Building at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351376
LOWELL OBSERVATORY.
The Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351379
LOWELL OBSERVATORY.
The base of the telescope in the Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351374
LOWELL OBSERVATORY.
The Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0409364
WORLD WAR I: BERLIN, C1918.
Squadron of Prussian Cavalry with decorated flagstaffs standing before a building decked in wreaths in Berlin, Germany. Photograph, c1918.
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0351404
LOWELL OBSERVATORY.
Interior of the Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351405
LOWELL OBSERVATORY.
The Pluto Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351375
LOWELL OBSERVATORY.
The Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351377
LOWELL OBSERVATORY.
The Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.
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0351378
LOWELL OBSERVATORY.
The Clark Telescope Dome at the Lowell Observatory in Flagstaff, Arizona. Photograph, 1994.