Published in association with the Journal is a series of IMCoS Bulletins, which are designed as practical aids to the collector. The series comprises 8 bulletins:

1. Judging a map's condition (Bulletin 1)
2. Distinguishing fake from real (Bulletin 2)
3. Looking after antique maps and prints (Bulletin 3)
4. Photographing your maps (Bulletin 4)
5A. Mounting maps and prints (Bulletin 5A)
5B. Framing maps and prints (Bulletin 5B)
6. Small repairs to antique maps (Bulletin 6)
7. Cataloguing map collections (Bulletin 7 )
8. Insurance for map collections (Bulletin 8)