Here is the updated list, with the latest seven additions:

40* no caliber roll marking
225* no caliber roll marking
1254 no caliber roll marking
1404 no caliber roll marking
1949 no caliber roll marking
3450* no caliber roll marking
3497* no caliber roll marking
3695 no caliber roll marking
3733* no caliber roll marking
3865 no caliber roll marking
5001 - 6000 Navy Contract no caliber roll marking
5646 Navy Contract no caliber roll marking
6725* no caliber roll marking

7583* .38 S&W SPECIAL CTG
7719* .38 S&W SPECIAL CTG
7787* .38 S&W SPECIAL CTG
8636* .38 S&W SPECIAL CTG
8929* .38 S&W SPECIAL CTG
8939* .38 S&W SPECIAL CTG
10471 .38 S&W SPECIAL CTG
12286* .38 S&W SPECIAL CTG
13135* S&W 38 MIL (Army Contract)
14048* .38 S&W SPECIAL CTG
14669* .38 S&W SPECIAL CTG
14810 .38 S&W SPECIAL CTG
15330* .38 S&W SPECIAL CTG
16916* .38 S&W SPECIAL CTG
17085 .38 S&W SPECIAL CTG
17813* S&W 38 MIL Dec 1902 Probably Army contract over-run barrel
18291 .38 S&W SPECIAL CTG
19759* .38 S&W SPECIAL Feb 1902
20114 .38 S&W SPECIAL CTG

Thanks for your help, Mike Priwer