. . . . . . "Executive Files"@eng . . "The subseries is divided into two (2) sub-subseries: a. Simon Federbush; b. Wolf Blattberg."@eng . "Executive Files"@eng . "Consists of files of Simon Federbush and Wolf Blattberg's correspondence and reports."@eng . "3.2 linear feet (8 Hollinger boxes)"@eng .