The India oil stone...probably sideline for use with pocket knives. Not something I'd put my razors on.
The Adoration? Wonder hone...kind of looks like a barber hone. Little bit of research reveals that's exactly what it is, and it got a thumbs up from Modine. He's done a review of a good many barber hones over the years.
ADORATION WONDER HONE test
The stone above that...almost looks like a coticule, but seems more like a synthetic barber hone when looking at the face. Does it have any stamps or identifiers on it?
The Washita is an interesting stone. Typically they're employed at the low end as a natural bevel setter, but I've also seen it noted that they can be used as finishers if you know how squeeze the most out of them.
I'd say buy a good 1K hone. That and the Adoration should be all you'll need for razor maintenance if it's in good shape. 1k to set bevel, black side to polish it up a bit and get rid of the 1K stria, pink side to finish. Alternatively you can use the Washita in place of a 1K hone, but natural hones tend to take a LONG time to cut a bevel or grind out chips. It can be done with patience and practice though.
Don't lap the barber's hones. Just scrub them with soap, water, and a scotch brite pad and see how they hone.