I collect or have finished (as readers copies) the DC war books, Jonah Hex, Warlord, and Kamandi. Claw the Unconquered isn't bad if you're into the sword & sorcery stuff. The earlier 70s DC horror books are great but the quality falls off as you get later in the decade. Not much else from DC in this period really does much for me. The main superhero stuff from DC during much of the 70s is just so ordinary. Thank goodness for Wolfman/Perez New Teen Titans and Giffen's Legion beginning in the '79-'80-'81 or so time frame