Gentlemen,
I did extract these three photos from a photo album which is still in auction. Easy to find out...
The owner was posted in Le Touquet area and was part of coast alarm organisation in Kriegsmarine.
Here are the pics...
I didn't find nothing about that Meyer with 25 abschüsse as it is writing. I did try Meier and Mayer too. Nothing. At least in KRACKER list and since I haven't the right Prien's book ...
The plane seems to be a White 1 (if it's the same for the three pictures) and a Bf 109 F.
Looks like a JG 2 style and it seems there is a III. Gruppe Balken.
Any registered accident for Egon Mayer?

(Calendar coincidence!

)
Regards, Franck.