Schlage "SC" to keyway list

Alan, I would use the Curtis numbering system as compared to the Cole National when looking up "SC" numbers.
You would find these in the back of the ILCO No. 60 key blank catalog in section 11 (cross reference) in the Curits section.
CURTIS ILCO
SC1 1145 SC2 1054A SC3 O1054A SC4 1145A SC5 O1307 SC6 1307A SC7 1145F SC8 1145E SC9 A1145E SC10 A1145F SC11 1145G SC12 A1145G SC13 1145H SC14 A1145H SC15 1145J SC16 A1145J SC17 1145K SC18 A1145K SC19 1145L SC20 A1145L SC21 A1145CE SC22 1307W SC23 1145EF SC24 A1145EF SC25 1145FG SC26 A1145FG
I hope this helps.
Ed

Thanks, that was exactly what I was looking for.

Try Ilco's book & you'll get what you want.
Newnsie