How a particular set sounds on any given guitar is *not* going to be known until you try some out. The obvious choices would be phosphor-bronze sets from D'Addario, Martin, et al, and also some of the new nickel alloy strings (aka "monel") that harken back to probably a bit earlier time, though still would have been used by some in that timeframe.
As far as gauge, I'd probably start with light gauge unless you know the guitar is built to handle mediums and want the extra volume (and finger pain!).
I would not bother with treated strings until you have zeroed in on the type of string, and think the extra cost might be worth it for you.
BUT, the strings are a small part of the sound of any guitar. The guitars used in the recordings you are probably referring to were made with solid spruce tops and solid tonewoods like rosewood (Brazilian, at that, in many cases - these days not in the realm of affordability for average folks) and mahogany for backs and sides. You are not getting that quality of instrument, so don't be surprised if it doesn't deliver what you are looking for without a lot of tweaking in the mix, as they say.