Thanks. Your tire chart may help folks avoid something I experienced. I bought an old three-speed bike with 26 inch tires. When I tried to change a flat, the tire would not come off the rim. A mechanic at an LBS in my neighborhood had boasted to me that he seldom used tire irons...he could remove almost any tire just using his bare hands.
So, he grabbed the tire with his bare hands. Would not come off. Then, standard tire irons. No luck. Thirty minutes of swearing and sweating using every tool he could think of to get the tire off. Turns out that some prior owner had somehow put a 26 x 1 3/8th tire on a 26 x 1 3/8th rim...except it was a ISO 590 tire, mounted on a ISO 597 rim. Seven painful millimeters of error.
Having a tire chart handy can be VERY helpful when dealing with the myriad of "almost" identical size tires.