Old Lee catalog

[Echo]

I've got a couple of old Lee molds that work fine, I guess - the numbers don't make sense, as we all know (Thank you, Dick Lee, for making better nomenclature on the molds!) - so where can I find a detailed description based on the number (20393, for example)? I'll bet they are somewhere!

[JonB_in_Glencoe]

Generally, Google works for me.
I think all Lee numbers start with 9.
Now, Lee reuses there part numbers.
if you mean 90393, instead of 20393
then it's the Lee 1-Cavity Bullet Mold 50-250-REAL 50 Caliber
http://www.midwayusa.com/product/747150/lee-1-cavity-bullet-mold-50-250-real-50-caliber-517-diameter-250-grain-real
But since that is now obsolete, it appears Lee now uses that number for QUICK TRIM DIE .270 WINCHESTER SHORT MAGNUM.
https://fsreloading.com/lee-precision-quick-trim-die-.270-winchester-short-magnum-90393.html

[runfiverun]

I dug around through my paper stuff here and looked online and come up with even LEE doesn't know what the numbers mean.
I'd just look in the middle of the 2 block halves for a description.