Accession consists of photographs which include portraits and group photos taken in Vilna, Poland, Montreal, Quebec, and New York. Many are photo postcards. Identified individuals include Miriam and Isadore Zelker, Benjamin and Dora Zelker and Dr. Serge Koussevitzky. In addition there is a United States Certificate of Citizenship issued to Isadore Zelker by the Supreme Court in Bronx, New York (1930), a Polish passport belonging to Mary Dreazen of Vilno (1921), and her United States States Certificate of Naturalization issued in New York in 1927. Lastly there is an undated Western Union Telegram congratulating Mr. and Mrs. Dreazen of New York on their marriage.