Baskerville  Sugerida por pilaster 
Fry's Baskerville  Sugerida por jerseygirl 

Looks like a cut of Baskerville (maybe even Mrs Eaves!), but sample too small for my old eyes to say 100% which one…

It's not exactly Baskerville, nor Mrs Eaves, but Baskerville is close enough, thank you

No worries. If you have a bigger sample, you may get a 100% ID. (You may get one yet from someone with younger eyes )

No, unfortunately, I don't have any bigger sample of this font. Something special in this font is the "tail" of the "g". It's not closed, and it looks like a little fishing hook (sorry if my english is not correct, I'm french).

Would you please take a look at this comparison that I made, with a modified "g" from the "Baskerville" font ?
http://img15.hostingpics.net/pics/311208gcomparison.png

Maybe Fry's Baskerville?

That's it ! Thanks a lot !

Don't thank me, I did the easy part.

Oh well, thanks pilaster ! ^^ No seriously, I'm grateful to you two

Props to jerseygirl for this one