U.S. National Archives (Record Group 104 [Denver])
Items from record group 104 (U.S. Mint) in the National Archives & Records Administration (NARA), Denver, which do not have specific series numbers assigned. Includes:
Cashier's Blotter (1944-1953)
Records of Deposit Received by Mail Express (4 vols., 1909-1914, 1914-1920, 1920-1929, 1929-1934)
Utility Costs (1947-1971)
Refinery Workbook (1926)
Description and Inventory of Supplies and Equipment (1947-1972)
Sweeps Assay Record Books (1944-1976)
Rules and Tables for Computing Values (1909)
See also the National Archives & Records Administration numismatic finding aids at https://nnp.wustl.edu/library/archivedetail/538870.
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1 entries found for [year:1926]
Denver Mint records scanned at the National Archives (NARA) in Denver - covering the period 1926. Record group 104. Information resource name and date range: “Refinery Work Book, ca. 1926.” Courtesy of John Graffeo.
NARA description: This series consists of volumes that are work books used by refiners in preparing precious metals for use in coin production. The volumes record weights, calculations, and volume of gold and silver.
NARA catalog entry: https://catalog.archives.gov/id/2789168.