Analog Science Fiction - Science Fact 1973-11 v92n03
Analog
Amazing Stories 1970-07 v44n02
Amazing Stories
Amazing Science Fiction Stories 1970-09 v44n03
Amazing Science Fiction Stories 1971-01 v44n05
Amazing Science Fiction Stories 1970-11 v44n04
Amazing Science Fiction Stories 1971-05 v45n01
Amazing Science Fiction Stories 1971-03 v44n06
Amazing Science Fiction Stories 1972-01 v45n05
Amazing Science Fiction Stories 1972-05 v46n01
Amazing Science Fiction 1973-10 v47n03
Amazing Science Fiction 1974-06 v48n01
Amazing Science Fiction 1974-08 v48n02
Amazing Science Fiction 1974-10 v48n03
Amazing Science Fiction 1975-05 v48n06
Amazing Science Fiction 1975-09 v49n02
Amazing Science Fiction 1976-03 v49n05
Amazing Science Fiction 1976-09 v50n02
Amazing Science Fiction 1978-05 v51n03
Amazing Science Fiction 1977-10 v51n01
Amazing Science Fiction 1978-11 v52n01