1973
Issue 1 Vol 1 # 1
October/November

On cover:
Issue 2 Vol 1 # 2
December/Jan
1974
Issue 3 Vol 1 # 3
February/March

On cover:
Issue 4 Vol 1 # 4
April/ May

On cover:
Issue 5 Vol 1 # 5
June/July

On cover:
Issue 6 Vol 1 # 6
August

On cover:
Issue 7 Vol 1 # 7
October

On cover:
Issue 8 Vol 1 # 8
December
1975
Vol 2 # 1
February

On cover:
Vol 2 # 2
April
Vol 2 # 3
June

On cover:
Vol 2 # 4
August

On cover:
Vol 2 # 5
October
Vol 2 # 6
December
1976

February

April

On cover:

June

On cover:
1977

February

On cover:

Spring

On cover:

Summer

On cover:

Fall
1978

February

On cover:

April

On cover:

May

On cover:

June

July

On cover:

August

On cover:

September

On cover:

October

On cover:

November

December

On cover:
1979

February

On cover:

April

June

On cover:

August

On cover:

October

On cover:

December
1980

February

On cover:

April

June

On cover:

August

On cover:

October

December
1981

February

On cover:

April

June

August

On cover:

October

On cover:

December
1982

February

April

June

August

On cover:

October

On cover:

December

On cover: