1.
Masterpieces Of The Mineral World Treasures From The Houston Museum Of Natural Science
by Wilson, Wendell E., Bartsch...
ISBN: 9780810967519
List Price: $75.00
2.
Kremlin Gold 1000 Years of Russian Gems and Jewels
by Bartsch, Joel A.
ISBN: 9780810966956
List Price: $49.50