Handschrift met verhaal over 'life aboard submariners' van Aart Hopman, Marine Militair rijbewijs van Aart Hopman, Marine Marine Band of the Royal Netherlands Navy Manoeuvre March (Manoeuvre Mars) ; On the quarterdeck - March / Band of the Royal Netherlands Navy ; Conductor: Captain Gijsbert Nieuwland Alte Kameraden ; Einzug der Gladiatoren / Band of the Royal Netherlands Navy ; conductor: Major Gijsbert Nieuwland K.L.M. Mars (March of the Royal Dutch Airlines) ; Koning Voetbal - March (King Soccer) / Band of the Royal Netherlands' Navy : Conductor: Captain … Marines on Parade (Beroemde Nederlandse marsen) Marines on Parade (Beroemde Nederlandse marsen) "minigroove" records International Tattoo Washington Greys ; The Gladiator / Band of the Royal Netherlands Navy ; conductor: Major Gijsbert Nieuwland Marching with Sousa / Marine Band of the Royal Netherlands' Navy ; Conductor: Captain H.C. van Lijnschooten "Music by the Marines" (Selection of marches) Part 1 ; Part 2 / Band of the Royal Netherlands' Navy ; Cond.: Captain Gijsbert Nieuwland
