Analog Science Fiction / Science Fact September 1970 Very Good-

Analog Science Fiction / Science Fact June 1970 Very Good

Analog Science Fiction / Science Fact April 1970 Good+

Analog Science Fiction / Science Fact December 1970 Very Good

Analog Science Fiction / Science Fact March 1970 Very Good-

Analog Science Fiction / Science Fact October 1970 Good+

Lot of 4 random 1970s Analog Science Fiction Science Fact Magazines, Books

Analog Science Fiction / Science Fact January 1970 Good+