Issues written by Frederick Masters

  Notes

Adventures into the Unknown #107

Cover Date: 4/1/1959
Guide Price: $28.00
No copies available
 

Adventures into the Unknown #113

Cover Date: 1/1/1960
Guide Price: $28.00
No copies available
 

Forbidden Worlds #76

Cover Date: 3/1/1959
Guide Price: $105.00
1 copy available for $19.50