Black Hawk Gem and Mineral Society to hold spring show and demonstration at the University of Northern Iowa museum on April 10
Article Summary:
The Museum hosts the annual Black Hawk Gem and Mineral Society demonstrations of gem cutting, tumbling , and faceting. The show is open to the public, free of charge.
Subject(s):
| Type | Publication | Issue | Vol | Num | Page |
|---|---|---|---|---|---|
| News | Public Relations News Release | 1987 | 344 | 1 |