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Thornhill Education Center, exterior, depicting Founder's Room bay1960s
Korling, Torkel
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Administration Building, side view in winter partially obstructed by bare trees1936
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Administration Building, view from Hedge Collection and Old Fashioned Rose Garden1930s
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Administration Building, obstructed viewed from stone steps and hedges
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Administration Building, front entrance and courtyard
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Administration Building / Arboretum Center, front entrance
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Thornhill Education Center north entrance with raintree fountain in courtyardJuly 1969