Dr. Atomic 1972 #1 1st print 0.50 USD - back issue - $1.00

Coverless, unknown issue #

Dr. Atomic investigates a black hole.

Dr. Atomic tries to build a spaceship but his hippie neighbor blows it up.

Dr. Atomic builds a robot to protect mankind.

Dr. Atomic's robot doesn't follow orders very well.

Dr. Atomic is mistaken for a bank robber.

Dr. Atomic picks up a hitchhiker.

Dr. Atomic asks his computer if there is a God.

Dr. Atomic and his friend go to see the UFO's.

How to make a bong.

Dr. Atomic's robot is mugged.

Underground Comix are known for using different prices, covers (art or color variations) and/or interior content to distinguish between printings. 1st print (September) 1972 has 0.50 USD cover price. 2nd print (January) 1975 has 0.50 USD cover price and believed to be indistinguishable from 1st print. 3rd print 1977 has 0.75 USD cover price. 4th print 1978 has 1.00 USD cover price. 5th print has 1.25 USD cover price.

• Dr. Atomic Explores the Universe! - Inside front cover sequence with indicia information at bottom of page.
• Dr. Atomic Invents the Iron Pig - Dr. Atomic's programming for the robot is based on Asimov's three laws of robotics.
• Dr. Atomic's Do-It-Yerself Corner - Inside back cover.
• Dr. Atomic Does It Again! - Sequence on back cover.