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Mixing Room |
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Blacksmith Shop |
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Boiler Room |
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Fred B. Zoll's letter to Everett A. Eakin |
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Toledo Zoo Rare Mammal Building dedication, 1979 |
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Experimental Glass Plant |
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Experimental Glass Plant |
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Colburn patent |
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Experimental Glass Plant |
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Experimental Glass Plant |
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Experimental Glass Plant |
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Toledo Glass Co. workers |
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Experimental machine |
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B-29 nose |
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Pilot's enclosure |
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Machine gun slot |
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Searchlights |
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Canopy Assembly |
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Domes |
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Whiskey bottle |
