1920
|
Charles Lathrop Pack
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Victoria Half-Lengths: New Discoveries and Plating Progress Thomas Ham’s Two Pence Fourth Setting
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1921
|
Walter Dorning Beckton
|
Roumania. Notes upon the Different Plates Used for Certain Values of the Issues 1866, 1867, 1868, 1870 and 1872
|
1922
|
Robert Blake Yardley
|
Virgin Islands Issues 1866–October 1890
|
1923
|
Herbert Oldfield
|
The Stamps of India: Early Issues
|
1924
|
Benjamin Goodfellow
|
Norway: A Study of the Types of the 4 Skilling 1863–1966 Issue
|
1925
|
Charles Jewell
|
The Rivadavia Series of Argentina. Reconstruction of Plate D
|
1926
|
Louis Meinertzhagen
|
The Plating of the Bordeaux Issue of France
|
1927
|
Percy George de Worms
|
Ceylon: The Local Surcharges of 1885
|
1928
|
Thomas Charlton Henry
|
Notes on the Postage Stamps of Trinidad 1851–1862
|
1929
|
Emilio Diena
|
The Newspaper Tax Stamps of the Duchy of Parma
|
1930
|
George Ginger
|
New South Wales: Third Issue of Stamps
|
1931
|
William Byam
|
Egypt: First Issue 1866
|
1932
|
Thomas William Hall
|
The 1858 Issue of Peru
|
1933
|
Edward Denny Bacon
|
Notes on the Beaded Oval and the One Penny Netted Corners Stamps of Victoria of 1860–66
|
1934
|
Marchant Penfold
|
Norway 24 sk Brown of 1863–66
|
1937
|
Herbert Edmunds
|
The Stamps of Tuscany
|
1938
|
James Purves
|
The Postage Stamps of Fiji 1897–1902
|
1939
|
James Calder
|
Some Phases of the Canada 59 Issue
|
1940
|
Francis Wood
|
Straits Settlements and Native Protectorated States. With Special Reference to Stamps of Doubtful Catalogue Status
|
1941
|
Eric William Mann
|
The Victorian Postage Stamps of Natal
|
1943
|
Einar Carøe
|
Iceland: The 1902–03 Overprints
|
1944
|
Arthur Basset Hull
|
M.B.E. Western Australia: The De La Rue Printings 1864–1902
|
1946
|
Martin Bution
|
New Zealand: Type 1 The Issues of 1864–67 – First Three Values
|
1947
|
Kenneth Beaumont
|
Great Britain: Surface Printed Issues 1855–82 Imprimatur Sheets and Abnormals
|
1948
|
Frederick Bolton
|
New South Wales: The 2d Diadem of 1855
|
1950
|
John Wilson
|
British Guiana: The 1853–60 Issues of the Waterlow Lithographs
|
1951
|
James Andrews
|
Falkland Islands
|
1952
|
William Forrester-Wood
|
Sarawak: First Issue of 1869 and The Three Cents Stamp of 1871
|
1953
|
Ian Hamilton
|
A Study of the Isabel the Catholic Issue of Spain 1937–40
|
1954
|
Arthur Linz
|
The Setting of the 5 Piastres of Turkey 1863 Issue
|
1955
|
William Ewart Gerrish
|
Holland 1872 to 1891: A Study in Serration
|
1956
|
Nicholas Alfieris
|
The First Type of Greece the 20 Lepta of 1868
|
1959
|
Richard Sampson
|
The Stamps of Morocco Agencies
|
1961
|
Orhan Brandt
|
The First Issues of Turkish Stamps
|
1962
|
Carlos Trincão
|
Portugal: The Curved Label Issue of King Luis I 1866–1870
|
1963
|
Donald McDonald
|
Estonia: The Smith and Weaver Stamps of 1922–1928
|
1964
|
Gerald Simpson
|
British Central Africa: The One Penny on Two Pence Provisional
|
1965
|
William Ewart Gerrish
|
Netherlands 1876
|
1966
|
Geoffrey Whitworth
|
The First Decimal Issue of Canada 1859–1868
|
1967
|
Frank Chadwick
|
Western Australia – The 4d Lithographed
|
1968
|
John Agerup
|
Denmark 1870 – A year of Transition
|
1969
|
Bill Stone
|
The Colonial and Foreign Dies of Perkins Bacon & Co 1847–85
|
1970
|
Gerard Buckley
|
Orange Free State – 1900 the V.R.I. Settings
|
1971
|
Joy Bryant
|
Denmark – Bi-coloured Issues: Plating of the 12 øre Printings XIII and XIV
|
1972
|
Frank Patterson
|
Saudi Arabia
|
1973
|
Marcus Samuel
|
British Colonial De La Rue Imperforate Stamps and Plate Proofs
|
1974
|
Horst Dietrich
|
Afghanistan
|
1975
|
John Marriott
|
St Helena and Labuan: Comments on the display given in 1973 & 1974 from the Royal Philatelic Collection
|
1977
|
Alma Grunberg
|
The Helvetia Stamps of Switzerland
|
1978
|
Colin McCaig
|
Sierra Leone
|
1979
|
Gabriel Sassower
|
Rumania
|
1980
|
Gerald Davis
|
Separation Trials
|
1981
|
Gerhard Blank
|
Chile, Postal History and Classical Stamps 1853–66
|
1982
|
Harold Criddle
|
Transvaal
|
1983
|
Clive Akerman
|
Argentina 1889–1892 The First South American Bank Note Company Issue
|
1984
|
Jane Moubray & Michael Moubray
|
British Overseas Routes and Rates: 1840–1875
|
1985
|
Neville Watterson
|
The Four Occupations of Sarawak
|
1986
|
Colin Hoffman
|
Rhodesia: The Second Bulawayo Provisional Issue of 1896
|
1987
|
John Whiteside
|
Stampless Mail during the German Inflation 1919–1923
|
1988
|
Peter Jaffé & Geoffrey Kellow
|
The St Vincent 4d on One Shilling Provisional of 1881
|
1989
|
Norman Collins
|
The Royal Mint Archives: Ireland 1922–1954
|
1990
|
Paul Kayfetz
|
Gibraltar Stamps: Their Design, Approval, Production and Specimens
|
1991
|
Kurt Kimmel-Lampert
|
Ceylon – One Penny Plate 1 and Plate 2
|
1992
|
Roy Dehn
|
Overprints
|
1993
|
Paul Jensen
|
Cook Islands and Niue: British Protectorates and New Zealand Dependencies
|
1994
|
Francois Piat
|
The Crimean War
|
1995
|
Walton Eugene Tinsley
|
Mexico in the Nineteenth Century
|
1996
|
Andrew Cronin
|
Yugoslavia Macedonia: The 1944 Surcharges for the Vardar Region
|
1998
|
John Whiteside
|
Hyperinflation Mail prior to 1950
|
1999
|
Peter Van Der Molen
|
The Origination of the Swaziland King George VI Definitives
|
2000
|
Douglas Muir
|
Views of Palestine 1923–27
|
2001
|
Rodney Vousden
|
Hong Kong 1941–1945 The Effects of World War 2 on the supply of Postage Stamps and other Postal Materials
|
2002
|
Christopher Board
|
The Union Commemorative Stamp of South Africa 1910 and its Designer, Henry Straughan Wilkinson
|
2003
|
Norton Collier
|
Sudan 1845–1956: Gordon to Self-Government
|
2004
|
Danny Wong
|
Chinese Imperial Post in Tibet
|
2005
|
Geoffrey Eibl-Kaye
|
The Indian Mails 1814–1819
|
2006
|
Karl-Albert Louis
|
The Secret of the Crawford Sheets
|
2007
|
Tarik Alireza
|
The First Issue of the Hijaz and Free paid Stamps
|
2008
|
Michael Salmon
|
The Life and Work of Charles Whiting and the Beaufort House Press
|
2009
|
Geoffrey Lewis
|
Stampless mail from the Spanish Colonies to Spain
|
2010
|
Patrick Maselis
|
The Hertwig & Manduau Labels of the Congo 1883–1884
|
2011
|
Peter Fernbank
|
De La Rue Sheet Numbering
|
2012
|
Robert Johnson
|
Cape of Good Hope 1882–84
|
2013
|
John Dahl
|
The First Revenue Stamp Issue of Portugal 1862 to 1864
|
2014
|
Francis Podger
|
Singapore: The Use and Development of Revenue Impressed Stamps
|
2015
|
Anthony Bard
|
North Korea
|
2016
|
Per Gustafson
|
Divided Postcards with Postage Due 1902–1907
|
2017
|
David Beech
|
The Crawford Library of Philatelic Literature at the British Library and for the World in Digital Form.
|
2018
|
Bob Galland
|
The Lovegrove Collection of Free Franks, LP March 2017
|
2019
|
Mark Schwartz
|
The New York Postmaster Provisional and its Postal History
|
2020
|
Richard Scott Morel
|
The Design of India 1852 Half Anna Red (Scinde Dawk)
|
2021
|
Keith R. Klugman
|
Natal: Use of 1857 Embossed Stamps
|
2022
|
Marco Panza
|
Postal Rates in the Napoleonic Kingdom of Italy, 1805-1814
|
2023
|
Klaus Weis
|
Special Features of the Franking of Baden Letter Mail to Foreign Countries During the Postage Stamp Era 1851-1871
|
2024
|
Ulf J. Lindahl
|
Restoration of the Ethiopian Posts: 1941-1952
|