IJN Early Winter Cap

[RussM]

Thanks Bill, after playing around with a few filters I think it is 13 as well. Not sure if you've seen this one before, another favourite of mine.
Flag from Nissan Island

Jareth, I've tried the UV light, it doesn't really bring the stamp out that much more unfortunately.

[SHEMP H]

That's a nice flag and a real plus to have a photo of it being held by the guys who captured it!