Hello Ray Riley and welcome to the forum!
pjartsmile, I believe that you have a "tall" rotary #632. The horizontal perfs don't match the vertical ones. For the 1922 issues without a Kans/Nebr overprint this only occurs on the #578 and the #632, but the #578 is a "wide" rotary printing.

Measuring with a tool is difficult to do accurately. Using a 1200 dpi scan, you can measure the aspect ratio of the frame. 22.5 / 19 = 1.184; 22 / 19 = 1.158; and so on. The easiest way is to use a template. Check out this thread for more info about templates:
https://goscf.com/t/40718#349021