[paulmcmillan]

Note that this also states 4 x P-38 and 4 x P-51...and then goes on to list 5 x P-51s

I think
44-63204 P-51D 343 CY G Giller Maj. Edward B The Millie G Crash-landed 14
44-73204 P-51D 343 CY G Giller Maj. Edward B The Millie

are same aircraft mis-id and only 44-63204

So 4 * P-51