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Construction of Ralston-Purina buildings #2 and #3, 1917-1918, when facility was owned by Armour Grain Co. of Chicago
h48_4699
h48_4699
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Construction of Ralston-Purina buildings #2 and #3, 1917-1918, when facility was owned by Armour Grain Co. of Chicago
h48_4699 |
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