Years 1981 - 1990
| Meeting | Location | Date |
Sacramento,
California |
April 17-19, 1990 |
|
Fort Collins,
Colorado |
April 18-20, 1989 |
|
Kalispell,
Montana |
April 19-21, 1988 |
|
Vancouver, British Columbia,
Canada |
April 14-16, 1987 |
|
Phoenix, Arizona |
April 15-17, 1986 |
|
Boulder, Colorado |
April 16-18, 1985 |
|
Sun Valley, Idaho |
April 17-19, 1984 |
|
Vancouver, Washington |
April 19-21, 1983 |
|
Reno, Nevada |
April 19-23, 1982 |
|
St. George, Utah |
April 14-16, 1981 |