ROCK & GEM MAGAZINE FEBRUARY 1973 ROCKHOUND AND LAPIDARY

ROCK & GEM MAGAZINE NOVEMBER 1973 ROCKHOUND AND LAPIDARY

ROCK & GEM MAGAZINE AUGUST 1973 ROCKHOUND AND LAPIDARY

ROCK & GEM MAGAZINE MARCH 1973 ROCKHOUND AND LAPIDARY YEARBOOK

ROCK & GEM MAGAZINE JULY 1978 ROCKHOUND AND LAPIDARY

ROCK & GEM MAGAZINE DECEMBER 1976 ROCKHOUND AND LAPIDARY

ROCK & GEM MAGAZINE SEPTEMBER 1977 ROCKHOUND AND LAPIDARY

ROCK & GEM MAGAZINE JUNE 1986 ROCKHOUND AND LAPIDARY TREASURE HUNTS GEM CUTTING