1864 NVPH 1 vertical pair on letter Haarlem - Groningen
1868 NVPH 6 (15 cents) on folded letter Rotterdam - London - Belfast
1870, cover to Bingen (Germany), Haarlem cancel
1874 letter 's Gravesande - St Geertruid
1876 Aangetekend Utrecht - Herwijnen
1892 Puntstempel 16 Breda mengfrankering naar Parijs
1894 Zaandam upr. Stationery Cover to Denmark
1904 Cover with large round stamp Rotterdam - England
1916 Insured cover to Germany, censored, arr. canc.
1922 Large cover to Germany nice franking
1922 Airmail to London + stamp shifted print + cert.
1923 express letter Utrecht with LP 1-3
1924 Letter to England with many Wilhelmina stamps
1924 New Year's Envelope with stamp Hengelo(ov) to Zeist
1928 Olympics complete set cover with stadium cancel
1928 R lp letter Haarlem - Poerwoasri, Dut. Indies
1928 Reg cover to Sweden f/vf
1929 Airmail to Switzerland with 1½ and 4½ gulden
1932 Cover with short bar stamp Zaltbommel - Soerabaja A.N.V.V. and children's stamps
1933 Company cover with short bar stamp Haarlem - Belgium