• 2 Videos, Slides, Films
• 1 Journals, Magazines, Newspapers

• 2 Collection and preservation
• 1 Career in mineralogy
• 1 Mineralogists
• 1 Mineralogy
• 1 Study and teaching
• 1 Swoboda, Edward Roy

• 2 BlueCap Productions
• 1 Arkenstone (Firm)
• 1 Dallas Mineral Collecting Symposium
• 1 Larson, William
• 1 Meieran, Gene
• 1 Swoboda, Edward Roy
• 1 Waisman, Dave

• 2 English

• 1 United States

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