The third and last in the Pete Smith
Audioscopiks 3D series of shorts,
Third Dimensional Murder used footage shot specifically for it, unlike the previous two shorts which utilized test footage shot by Jacob Leventhal and Jack Norling. With the success of the first two shorts, Smith consulted J.M. Nikolaus in the camera department at MGM. Nikolaus went to studio manager E. J. Mannix who gave Nikolaus a budget of "about $3,000" to create a stereoscopic camera rig. After some trial and error, Nickolaus created a camera using two Bell & Howell 35mm cameras with specially matched lenses made by Bauch and Lomb. The lenses were 2¾ inches apart and were shot into prisms. George Sidney directed the short. (Sidney later directed the 3-D feature for MGM,
Kiss Me Kate.) As with the two previous Audioscopiks short films, the prints were in red-green
anaglyph by
Technicolor. This film opens in 2-D color, with a young woman showing how to hold the 3-D viewer. Prints for the two earlier films were also made by Technicolor to achieve the red-green anaglyph prints necessary for 3-D projection. ==References==