found: Duck soup 1933:credits (Paramount Productions)
found: Copyright cat., motion pictures, 1912-1939:credits (Paramount Productions; copyright claimant for most Paramount films from ca. 1933-1936; overlap with Paramount Publix in 1933 and Paramount Pictures, Inc. in 1936 probably due to Paramount's corporate reorganizations during that period.)
found: Slide, T. The American film industry, 1986:p. 257 (Paramount suffered financial setbacks in the early 1930s and was forced to declare bankruptcy in 1933; in a 1935 reorganization, it re-emerged as Paramount Pictures, Inc.)
found: Int. mo. pic. alm., 1934:p. 554-555, Companies and personnel section (Paramount Productions, Inc.; Paramount Publix Corporation)
found: Int. mo. pic. alm., 1935-1936:p. 729-730, Companies and personnel section (Paramount Productions, Inc.; Paramount Publix Corporation)
found: Int. mo. pic. alm., 1936-1937:p. 844-845, Companies and personnel section (Paramount Productions, Inc.; Paramount Pictures, Inc.)
