September 99 Vol. 34, No. 8
June 99 Vol. 34, No. 6
May 99 Vol. 34, No. 5
April 99 Vol. 34, No. 4
February 99 Vol. 34, No. 2
Central Dakota Gem & Mineral Society
Bismarck, ND
September 99 Vol. 34, No. 8
June 99 Vol. 34, No. 6
May 99 Vol. 34, No. 5
April 99 Vol. 34, No. 4
February 99 Vol. 34, No. 2
