Canadian Railroads > Sydney & Louisburg cabooses

After reading through my various Sydney & Louisburg books, I've compiled the following caboose roster. This is based on photos and comments about cabooses as no single caboose roster exists.

1-2 VERIFIED
3 (no photo but reference)
4-10 VERIFIED
11 (no photo but reference)
12 VERIFIED
13 (no photo but reference)
14-15 (no reference found)
16-17 (no photo but reference, 17 ex-CP)
18 VERIFIED
19 (no reference found)
20-21 (no photo but reference)

Can anyone on this board provide references with missing photos (as noted) or missing caboose numbers? Thanks.