Liberia, Litterature
LIBERIA. Series Booklet No 2. Philip Cockrill The Cancellations & Postmarks on the first Issues (1860-1869 & 1880) 8 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 3. Philip Cockrill PLATING OF THE FIRST ISSUES 1860-1869 28 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 4. Philip Cockrill FORGERIES OF THE FIRST ISSUES 1860-1880 44 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 5. Philip Cockrill REVENUE STAMPS 20 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 6. Philip Cockrill EXTERNAL POSTMARKINGS ON LIBERIAN STAMPS 20 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 7. Philip Cockrill GERMAN MARITIME CANCELLATIONS ON LIBERIAN STAMPS 32 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 8. Philip Cockrill THE INTERNAL POSTMARKS & CANCELLATIONS 48 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 9. Philip Cockrill THE PROVISIONAL SURCHARGED ISSUES 1892-1918 40 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 10. Philip Cockrill THE ELDER DEMPSTER LINE & BRITISH PAQUEBOT CANCELLATIONS 32 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 21. Philip Cockrill THE PROVISIONAL SURCHARGED ISSUES 1920-1927 28 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 22. Philip Cockrill THE PROVISIONAL SURCHARGED ISSUES 1918 & 1936-1945 44 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 23. Philip Cockrill PLATING THE 1880 ISSUES 32 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 24. Philip Cockrill PLATING THE 1881 3 CENTS AND 1882 NUMERAL ISSUES 60 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 25. Philip Cockrill POSTAL HISTORY & STAMPS 1835-1945 88 pages.

Liberia, Litterature
LIBERIA. Series Booklet No 1. Philip Cockrill THE CROMWELL CORRESPONDENCE (Anglo-Liberian Boundary Commission 1879) 24 pages.

Gambia, Stemplet helsag
1908. GAMBIA. POST CARD Edward VII ONE PENNY to Hamburg, Germany from BATHURST GAMBIA AU 24 08. and arrival cancel HAMBURG 11.9.08.

Gambia, Stemplet helsag
1903. GAMBIA. POST CARD Double Edward VII ONE PENNY + ONE PENNY REPLY to Ulm, Germany from BATHURST GAMBIA OC 21 03. and arrival cancel ULM 20 NOV 03. Red transit cancel PAID LIVERPOOL BR. PACKET 10 NO 03.

Gambia, Stemplet helsag
1920. GAMBIA. POST CARD Georg V ONE PENNY to Hannover, Germany from BATHURST

Nigeria, Ustemplet helsag
1895. BRITISH PROTECTORATE OIL RIVERS. POST CARD VICTORIA ONE PENNY

Nigeria, Stemplet helsag
1895. BRITISH PROTECTORATE OIL RIVERS. POST CARD VICTORIA ONE PENNY cancelled OLD GALABAR AU 12 94.

Nigeria, Michel 33, 35, Stemplet postkort med frimærke
1936. NIGERIA. George V Landscapes 3 d + 1½ d on card to Hamburg, Germany from IBADAN 6 10 38.