Vol.11,
No.3
May - June 1980
Out of print
Arizona-I
The Hamburg Mine and Vicinity, Yuma County, Arizona
David M. Shannon
135- 140
Famous Mineral Localities: The Red Cloud Mine, Yuma County, Arizona
Gary M. Edson
141- 152
Famous Mineral Localities: Tiger, Arizona
Richard A. Bideaux
155- 181
Notes From the Editor
Arizona issue!
Wendell E. Wilson
130- 131, 134
Arizona in the back issues
Wendell E. Wilson
130- 131
What's New in Minerals? (Department)
Tucson 1980
Wendell E. Wilson
189- 193