"This microfilm collection contains the c1978 trial proceedings of a case concerning the de-naturalisation of Feodor Fedorenko aka Feoder Dimitrievich Fedorendo aka Feoder Fedorenko aka Vladimir Serduik, former Ukranian prison guard at Treblinka."@eng . "Trial proceedings re de-naturalisation against Feodor Fedorenko"@eng . . . . . "c1900 frames"@eng . . "Trial proceedings re de-naturalisation against Feodor Fedorenko"@eng . . . .