The file consists of general correspondence from 1949. Included is personal correspondence, business correspondence and correspondence/literature pertaining to Katz's involvement with various Zionistic, religious and philanthropic organizations (e.g. Jewish National Fund, Mizrachi, Hebrew Theological College, Canadian Federation for Polish Jews, United Jewish Welfare Fund). Also included is a list of Katz's personal donations for the year 1949, few letters which refer to Katz's trip to Israel, two notes of thanks to Katz from Dave Croll, M.P. and a poster for the United Jewish Appeal campaign.