As far as what the pioneering chicago blues drummers played,I have not seen a lot of info on that,and I have looked,my favorite genre of music is blues,and I have studied the blues players and have played in some blues bands. Most of the info and discussion and interviews of these players has focused on playing style, ways to approach a shuffle and what some of the blues greats wanted from a drummer.
As far as equipment goes what makes it even tougher to research is the fact that most of the best concert footage and photographs that exist were from Europe,they had a much greater respect for this music and therefore it was filmed and mixed/recorded much better,but in these films and photographs the drummers looked to me like they were using locally sourced back line gear,so you see a lot of Sonor,Premier and Trixon kits,and probably the same goes for the cymbals,but in the 60's the cymbal companies were not using the huge inked logos that they use now.Most of this footage is from the 60's,so a few years after the classic recordings were made anyway.
I could only guess what type of cymbals these cats used,but since most of the major drum companies were were based in that area with the exception of Gretsch,who were based in NYC,and had the distribution rights to K Zildjian cymbals by the way,I would assume they used a lot of Zil's,because Paiste did not have a big Market presence here in the mid late 50's,but being Chicago was pretty big music town I would imagine the drummers had access to a lot of the gear that was made,either new or used,so I am sure they used whatever they could get their hands that sounded good, but I am betting they used Zildjians mostly,and I would guess A zils because they were more available,and because Chicago Blues is one of the first places that electric guitar took hold,so I would think that A zils being brighter would compete better in a higher volume scenario.
When I played in Blues bands I used a variety of cymbals,as far as rides went I occasionally used an old A Zil rock 21 with the couple of bands that were pretty loud,but started using a 20" K heavy after I got it because it still had enough muscle to cut through but I liked the way it sounded with tube amplification.Later I got a 20" UFIP class heavy that I used occasionally that worked well but I still used the K most of the time.As far as hats went I used a late 70's set of new beats,they just seemed to work well,and later I got a set of Sabian HH dark hats,they were darker and lower pitched but for some reason actually projected a little better than the NB's,go figure,but I switched them out about evenly.As far as crash cymbals went I started with 70's era thin A's,then used some thin A customs,both worked well,and in my opinion a nicely matched set of A's or A customs works well for just about anything,but I ended up using modern era K zil dark crashes most of the time,I felt that the darker dyer tonality suited the tube amplification best. I also found a Bosphorous regularly lathed traditional 18 " crash that was really dirty yet musical that worked nicely. I would switch the crashes occasionally and every once in a while the band members or leader would say they really liked the A custom crashes,same with the K heavy ride,I don't know if that was because of the tonality or because the K heavy was a sweetheart, because I positive got comments on it no matter what genre I played.
I sum I would say use whatever sounds good,and that leaning to the darker dyer organic side worked best for me so you might consider anything that fits that criteria, Meinl Byzance, Bos and Istanbul offerings.