Library
The Cambridge Philatelic Society maintains a library of philatelic literature available to members.
- W 4a
Barred Numeral Cancellations : Volume 4 : Update · Parmenter · 1991
BookGREAT BRITAINPOSTMARKS - W 4
Barred Numeral Cancellations : Volume 4 · Parmenter · 1984
BookGREAT BRITAINPOSTMARKS - W 2a
Barred Numeral Cancellations : Volume 3 : Update · Parmenter · 1991
BookGREAT BRITAINPOSTMARKS - W 2
Barred Numeral Cancellations : Volume 3 · Parmenter · 1984
BookGREAT BRITAINPOSTMARKS - W 3a
Barred Numeral Cancellations : Volume 2 : Update · Parmenter · 1991
BookGREAT BRITAINPOSTMARKS - W 3
Barred Numeral Cancellations : Volume 2 · Parmenter · 1984
BookGREAT BRITAINPOSTMARKS - W 1a
Barred Numeral Cancellations : Volume 1 : Update · Parmenter · 1991
BookGREAT BRITAINPOSTMARKS - W 1
Barred Numeral Cancellations : Volume 1 · Parmenter · 1984
BookGREAT BRITAINPOSTMARKS - W 205
Barred Numeral Cancellations ( Second Update ) · J. Parmenter · 1997
BookGREAT BRITAIN - W 69
Alphabets of Line Engraved Stamps · Alcock · 1937
BookGREAT BRITAIN - W 391
A Practical Guide to the Inland and Foreign Postal Rates of the British Isles 1570 to 1800 · David Robinson
BookGREAT BRITAIN