James Steven York wrote:

I must have looked at that image a million times, and always assumed
that those were simply modular add-ons to the space station. It's
obvious that they're Apollo command modules when you know what you're
looking at, but it just never dawned on me before.



That was exactly the effect it had on me; I seen that image for decades,
and it never dawned on me those were modified Apollos.

Pat