Program: HathiTrust Digital Library
- Publisher: Dept. of Mines
- Print ISSN: 0469-0192
- Electronic ISSN:
- OCLC Number: 1080284309
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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yr.1875; 1881; 1883; 1888; 1890; 1898; 1902; 1905-08; 1909-11; 1911; yr.1912/13; yr.1913/14; yr.1915/16; yr.1917/18-1919/20; 1916-22; yr.1920/21-1921/22; yr.1924/25-1925/26; 1925-26; 1926 1926; yr.1926/27 pt.1; 1927; yr.1928 pt.01; yr.1928/29 pt.1; yr.1929/30-1930/31; 1929:pt.1,1930-31; 1932 1932; yr.1931/32-1932/33; 1932-33; yr.1933/34-1934/35; 1935 1935; 1936 1936; yr.1935/36-1936/37; 1937:pt.1; yr.1937/38; 1939 1939; 1940 1940; 1941 1941; 1941-43; 1943 1943; 1944 1944; 1945 1945; 1944-46; yr.1946; 1947 1947; 1947-49; 1949 1949; yr.1950; yr.1951; yr.1952; yr.1954; yr.1955; 1952-57; yr.1958; yr.1960; yr.1961; 1958,1960-62; yr.1965; 1963-66; yr.1966; yr.1967; yr.1968; yr.1969; yr.1970; yr.1971; yr.1972; yr.1973
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committed to retain | 2022-01-01 | HTDL |
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