There's an album in my pile which, from the looks of it, whas put together some time in the 60s by my Grandma Ruby Day for my dad. It's an odd mixture of his baby pictures, his grandparents on both sides and his children. Some are marked, but most, like this one, aren't. What a shame. I think, judging from other photos, that the gentleman with the worried look on his face (2nd from left) might be my great-grandfather. Here's hoping he was a really good bluffer and that his hand isn't quite as bad as his face makes it look.
Regardless, I love this shot -- the liquor strewn over the table, the tipped hand that you can see belonging to the guy who's been cut out of the picture, the utter concentration. It's all pretty much awesome. This is what I expect your typical Saturday night might've looked like in Kansas farm country way back when (1910 or so?). If anyone can better place the period based on the clothing or scenery, I'd love to hear about it.
(and check out Sepia Saturday for tons of other cool vintage photos)