. . . "The labour service collection contain documents produced by state or municipal agencies, such as identification cards, ration cards, travel permits and various types of certificates as well as private documents of the labour servicemen including diaries, notebooks, photos and thousands of postcards"@eng . . . . . . . . . "The collection is arranged by the names of the donors. As the HMC is a museum, not archives, therefore there are no RG or file numbers, the archival material has only accession numbers."@eng . "Labour Service Collection 1939-1945"@eng . "Munkaszolgálatos gyűjtemény 1939-1945"@eng . "ca. 3 linear metres"@eng . "Munkaszolgálatos gyűjtemény 1939-1945"@eng . "Labour Service Collection 1939-1945"@eng .