Czechoslovak independent armoured brigade. Mar/2011, p. 4.
Impressions of Praga 2018. Sep/2018, p. 9.
Steam and rail in Slovakia. Mar/2003, p. 4.
Professional stamp lexicon. Mar/2007, p. 6.
French miniature sheet featuring Prague. Jun/2009, p. 38.
- As Translator
Circa 1919 essays. Jun/2001, p. 42; Sep/2001, p. 59; Dec/2001, p. 94.
Dual language (Czech-Polish) postmarks of East Silesia. Mar/1996, p. 5.
Hidden pictures (skrý vacky). Mar/2004, p. 16.
Polish field post in Operation Danube, Czechoslovakia 1968. Jun/1997, p. 36.
Polish post in Zaolzie 1938-1939. Sep/1996, p. 61.
State emblem of the Slovak Republic. Jun/1998, p. 35.
Portrait of a Slovak girl. Jun/1991, p. 49.
Parcels sent abroad from Czechoslovakia between 1918 and 1921. Dec/2021, p. 17.
[Chvalovsky, Josef]
Chainbreaker. Mar/2014, p. 30.
Czech and Slovak Perfins. Dec/2022, p. 23.
Ocelotisk z plochých desek, poštovní známky a aršiky [Stamps and minisheets printed by recess from flat plates]. Jun/2003, p. 41.
Letter. Dec/1986, p. 36.
Czech druzina and squad nazdar. Dec/1982, p. 117.
Provisional newspaper stamps. Dec/1985, p. 120.
Visit to the Czech postal museum - July 1981. Mar/1982, p. 82.
Forgery of Czech forces in Siberia. Jun/1995, p. 37.
Czechoslovakia in a nationalist and fascist Europe 1918-1948. Dec/2008, p. 99.
- As Reviewer
Mail of the Czechoslovak legions in France. Dec/2002, p. 118.
Czchoslovak perfin pattern W19: Waldes & Ko. Sep/2023, p. 23.
Milan Rastislav Štefánik. Jun/2019, p. 19.
- As Reviewer
Fieldpost in Russia 1914-1918. Jun/2008, p. 36.
Czechoslovak army In Ukraine 1914-1920 (Book 1). Sep/2007, p. 70; Mar/2016, p. 9.
KuK Ukrainische Legion Fieldpostkorrespondenzkarten 1914-1918. Sep/2000, p. 62.
Postal history of the Ukraine: Austro-Hungarian army in Ukraine censor handstamps 1914-1918. Sep/2000, p. 62.
Notice from the Czechoslovak Philatelic Federation. Dec/1991, p. 90.