Corresponderend lid                          03.10.2015

Verzamelingen

• Stampless overweight mail in pre-UPU times
• Worldwide literature (rates, routes, postal history and maritime mail)
• BNA postal History up to 1878
• Australian Accountancy period 1854-1856

Tentoonstellingen

• A study of the Czech type “Holubice”
• A study of the Czech type “Hradzany”
• Belgische verzekerde zendingen (1849-1900)
• La Guaira private shipping mail
• Russian railway mail till 1917
• Postal History of the Danish West Indies 1817-1917
• Postal History of Theresienstadt (Goud – BEFITEN 1999)
• Agriculture in our Regions (Goud – Rotterdam 2001)
• Het postale gebruik van de Belgische Expreszegels (Goud – Boortmeerbeek 2009  // Goud (Tilburg 2010)
• Stampless overweight mail in pre-UPU times
• »  Groot Goud (Aarschot 2014)
• »  Gouden Posthoorn (Sindelfingen 2014)
• »  Groot Goud FIP (New York 2016)
• »  Groot Goud FIP (Prague 2018)
• Monacophil 2013 – Philatelic literature
• Monacophil 2017 – The Americas
• Monacophil 2019 – Maritime mail before 1878
• Literatuur:
• Bibliographie of Danish West Indies Philately
• The Maritime Connections to and from New South Wales before 1876 (Goud -Chicagopex 2017)

Publicaties

• Bibliography of Danish West Indies Philately
• Ca.120 artikels over diverse onderwerpen o.a.
• Forged Belgian railway cancel on forged medaillon cover (FFE Journal)
• De postconventie USA-Bremen van 1847 en de maritieme post naar Württemberg (LPB)
• The crowned circle and rebate handstamps 1790-1839 (LPB)
• The impact of conventions on overweight letters in international pre-adhesive exchanged mail (IPHF – 2014)
• The influence of the VOC, the Batavian Commonwealth and the British Empire on the postal development of the Cape Colony (IPHF – 2015)
• The Maritime Connections to and fromNew South Wales before 1876 (IPHF – 2016)
• The Impact of the 18th Century Revolutionary Wars on the Maritime Connections between Great Britain and France (IPHF – 2017)
• Editions d’Or nr. 52 “Stampless Maritime Overweight Mail before 1876” (2017)
• The Mail of the Foreign Expeditionary Forces in Mexico 1861-1867 (IPHF – 2018)
• Mail traffic between belgia and Spain from the accession of King Leopold I up to the GPU 1830-1874 (IPHF – 2019)
• Beyond the Sea: Maritime mail before 1878.  Monacophil2019 Exhibition book (2019)
• Mail across the oceans: from the beginning to 1875 (Monacophil 2019) – with James Van der Linden and Jo Lux

***Voordrachten***

• 2014 Venetië (IPHF)
• 2015 Leuven (IPHF)
• 2016 New York & Pont à Mousson (IPHF)
• 2016 Sindelfingen (Postgeschichte Live)
• 2017 Potsdam (IPHF)
• 2018 Boston (IPHF)
• 2019 Lissabon (IPHF)

Lidmaatschap buitenlandse filatelistische verenigingen

• International Postal History Fellowship (I.P.H.F.)
• DASV
• US Classic Society
• Fellow Royal Philatelic Society London (R.P.S.L.)
• American Philatelic Society (A.P.S.)
• American Philatelic Research Library (A.P.R.L.)

Filatelistische functies

• Secretaris Le Marque Postale
• Jurylid Postgeschichte Live 2017/2018, Sindelfingen
• Jurypresident Postgeschichte Live 2019/2020, Sindelfingen
• Commissaris Monacophil 2019 “Maritme Mail”