Annual report. Colorado Bureau of Mines

State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

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: Annual report for the year 1919; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1920; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1921; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1922; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1923; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1924; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1926; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1927; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1929; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1930; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1931; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1932; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1933; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1934; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1935; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1937; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1939; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1941; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1942-43; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

: Annual report for the year 1946; State of Colorado, Bureau of Mines., Began with 1919., Last issue published 1949., Title varies slightly., Reports for 1942/1943 issued together., Reports for 1925, 1936, 1938, 1940, 1944-1945, and 1948 not published., Print version record.

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