TY  - BOOK
AU  - Bridger & Kay Ltd
TI  - "Commonwealth" five reigns postage stamp catalogue
CY  - London
PB  - Bridger & Kay Ltd.
KW  - British Commonwealth
KW  - British Colonies
KW  - Catalogs and Price Lists
KW  - Production
KW  - Errors and Varieties
KW  - Great Britain
ER  -