Even liatten mannen! / order van majoor-aalmoezenier Hans Helmer aan gerepatrieerden Hollandsche natie / J.F. Helmers ; ed. Lotte Jensen ; met medew. van Marinus van Hatten Thrilling incidents in English history : being a history of great contests in which the British nation has been engaged from the time of William … Soldatenboekje / door Hans Helmer
