3 images. Federal Official Crime conference, 10 January 1952. L. E. Fellows (Internal Revenue Agent); John D. Dinsmore (Assistant Collector of Internal Revenue); Charles R. Burr (Security and Exchange Commission); John Mullen (Customs Agent); Walter S. Binns (United States Attorney); Tobias C. Klinger (Assistant United States Attorney); C. H. Carson (Special Agent in Charge of Los Angeles Federal Bureau of Investigation Office); Guy H. Spaman ( Chief of Los Angeles Office of Secret Service); Joseph F. Santoiana, Junior (Federal Bureau of Investigation Chief at San Diego); William J. Kass; Frank Martinetti.; Caption slip reads: "Photographer: Forbes. Date: 1952-01-10. Reporter: McGreenleen. Assignment: Federal Officials Crime conference. 37-38, 45: Left to right, seated: L. E. Fellows, Internal Revenue agent; John D. Dinsmore, assistant collector, Internal Revenue; Charles R. Burr, Securities and Exchange Commission; John Mullen, Customs agent; U. S. Atty. Walter S. Binns; Asst. U.S. Atty. Tobias C. Klinger;C. H. Carson, special agent in charge of L.A. FBI Office; Guy H. Spaman, chief of L.A. Office of Secret Service; Joseph F. Santoiana, FBI Chief at San diego. Standing, left to right: William J. Kass, Internal Revenue Bureau counsel; Frank Martinetti, deputy collector Internal Revenue"