Yaffa / Page, 1964? Series
 
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #26
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #27
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #29
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #30
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #31
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #32
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #33
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #34
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #35
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #36
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #37
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #38
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #39
Cover for Big Ben Bolt (Yaffa / Page, 1964 ? series) #40