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H.O and H.W. Hem Toledo Scale Papers, 1910s-1960s, MSS-176 |
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Dale Snyder's Memo |
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Toledo Scale product at Defense System Group |
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Toledo Scales at the American Mining Congress, 1935 |
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Organizational Chart of Toledo Scale |
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Toledo Scales at the American Mining Congress, 1934 |
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Toledo Scales Exhibit in Toronto |
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Toledo Scale product at Continental Bitumen Co. |
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Demonstration at Edgewater Grocery Co. in Chicago |
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Henry Theobald (In Memoriam) |
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Buffalo Exhibit |
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Postcard |
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Henry Theobald |
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Toledo Scale, Paris |
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Toledo Scale, Philippines |
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Toledo Scale, Puerto Rico |
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Toledo Scale, Colombia |
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Toledo Scale, Ecuador |
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Toledo Scale, Japan |
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Toledo Scale product at US Rubber |