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Subject
- Assaying1
- Auditing1
- Blair, Andrew Alexander, 1848-19323
- Booth, James Curtis, 1810-188813
- Chemical laboratories2
- Chemistry teachers2
- Chemists3
- Garrett, Thomas H.[remove]13
- Martinez Cardeza, Margaret1
- Mint of the United States2
- Montgomery, W. W.1
- Partnership2
- United States Mint2
- United States. Auditor for Treasury Department1
- United States. Department of the Treasury1
- Whitfield, J. Edward2