Philatelic Services - Correspondence of Yosef Nedava with various people on subject of stamps, protocols from planning meetings for people's stamps, opinions about issuing stamps in memory of those killed by British authorities.
Also in file: stamp catalogue of "Martyrs in the Generation of Rebirth" (Olei HaGardom: Lehi and Etzel fighters hanged by the British), issued by the Philatelic Services