Were The Following 45S Ever Issued?

Apologies if this has been done before - if anyone has information (better still scans) would appreciate:-

- Sam Williams Tower

- Yvonne Baker Parkway West Coast

- August & Deneen ABC

- John Leach Lawn

- Honeybees Garrison

- Just Brothers ditto

- 7th Avenue Aviators Congress

- Sydney Barnes Blue Cat

Cheers

Pete