Title | Date | Type | ||
---|---|---|---|---|
1 |
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Master Plumbers Convention, Display of Domestic Engineering Publishing Company | 1912-07-19 | Image |
2 |
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Master Plumbers Convention, Display of H. W. Johns-Manville Company | 1912-07-19 | Image |
3 |
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Master Plumbers Convention, Display of Mueller Rapidac | 1912-07-19 | Image |
4 |
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Master Plumbers Convention, Display of The Mine and Smelter Supply Company | 1912-07-19 | Image |