ACI318-63 did NOT give explicit air contents for given f'c or aggregate size or exposure BUT it referneced ACI 613 "Recommneded Practice for Selecting Proportions for Concrete".
FYI - the '63 code was about 100 half-size pages - '02 is close to 500 full-size pages (including commentary)!
HTH
PS ACI International still sells the older codes - but all in print form, not PDF.