Judging from the waves, it could be 1942.

(what?)

I totally agree 😀
Also if you acconit for the right dude’s stance and headwear you can narrow it down to may or june of 1942.
If I have a look at the ass-pack (not fanny-pack) I would say early June.
The location with the orientation of their shadows… It’s totally July, come on man!
Damn. I totwlly forgto5that plane shadows only start behaving that way after the 28th of June. Honest mistake on my part.