Showing Records: 121 - 150 of 378
"Luminous Gems, Mythical and Real", in The Scientific Monthly, 1938
File — Box 6, Folder: 215
Dates:
1938
Mary Virginia Ball's List of Publications and Exams, 1940, Undated
File — Box 8, Folder: 289
Dates:
1940, Undated
Mary Virginia Ball's Prepatory and College Grades, 1935 - 1936, 1951
File — Box 8, Folder: 283
Dates:
1935 - 1936, 1951
Mary Virginia Ball's Tax Information and Various Receipts, 1936, 1939, 1949, 1951
File — Box 8, Folder: 286
Dates:
1936, 1939, 1949, 1951
Minerals Yearbook, 1934, 1936, 1938, 1940 - 1942, 1944 - 1946
File — Box 6, Folder: 192
Dates:
1934, 1936, 1938, 1940 - 1942, 1944 - 1946
"Mines of the Compania Minera de Niaca", Chihuahua, Mexico, Report, 1910
File — Box 5, Folder: 151
Dates:
1910
"Mining and Trading Possibilities of Portuguese Posessions in Africa. Angola", Report, 1911
File — Box 5, Folder: 155
Dates:
1911
"Mining Conditions in the Belgian Congo", 1910 June
File — Box 5, Folder: 148
Scope and Contents
By Ball and Millard K. Shaler.
Dates:
1910 June
"Mining-Conditions in the Belgian Congo", in Transactions of the American Institute of Mining Engineers, 1911
File — Box 5, Folder: 153
Scope and Contents
By Ball and Millard K. Shaler.
Dates:
1911
"Mining Properties of the Nevada Mining Reduction & Power Company, Silver City, Nevada", Report, 1914
File — Box 5, Folder: 162
Dates:
1914
Miscellaneous Articles and Notes On Diamonds, 1921, 1932 -1933, 1935 - 1938, 1941 - 1946
File — Box F2, Folder: 255
Dates:
1921, 1932 -1933, 1935 - 1938, 1941 - 1946
Miscellaneous Articles and Notes On Diamonds, 1925, 1927, 1934, 1938, 1940 - 1941, 1943, 1946, 1949
File — Box Box 14-F1, Folder: 257
Dates:
1925, 1927, 1934, 1938, 1940 - 1941, 1943, 1946, 1949
Miscellaneous Extra Separates - Diamonds & Precious Stones, 1914 - 1929
File — Box Box 14-F1, Folder: 164
Dates:
1914 - 1929
Miscellaneous Identification Cards and Certificates Belonging to Mary Virginia Ball, 1949 - 1950, 1952, 1967
File — Box 8, Folder: 293
Dates:
1949 - 1950, 1952, 1967
Miscellaneous Negatives and Notes (2 Folders), Undated
File — Box 10, Folder: 338 - 339
Dates:
Undated
Miscellaneous Notes and Newsclippings by the Ball Family (2 Folders), Undated
File — Box 8, Folder: 300 - 301
Dates:
Undated
Miscellaneous Receipts for Sydney Hobart and Mary Ainslie Ball, circa 1906 - 1938
File — Box 7, Folder: 270
Dates:
circa 1906 - 1938
News Clipping on Sydney Hobart Ball's Membership in the G.I.A. Educational Advisory Board, 1946
File — Box 8, Folder: 290
Dates:
1946