Marvel Chronology Project

Stingray is not present in AWC 54 and he's captured on the submarine in Avengers #322 but not seen:

STINGRAY/DR. WALTER NEWELL

ASPOT 27/2
**AWC 54 (remove)
A 319
A 320
A 321
**A 322 - BTS
A 323


The big guy in this issue is also Giganto:

GIGANTO

FFWGCM 11
**AWC 54
N 56

Wonder Man makes an appearance in the silly She Hulk #12, Avengers #314, and Annual #19:

WONDER MAN/SIMON WILLIAMS

FF@ 22
**S-H2 12
AWC 53
.
.
AWC 62
**A 314
A:DV
Q 11
Q 12
CA 373/2
AWC@ 5/4
AWC@ 5
**A@ 19
AWC 63


HARKNESS, AGATHA

AWC 56
**AWC 57
AWC 61

Thanks, Charlie. Some of your corrections are reflected in the Index, but others are not. I'll make corrections for the TPB.