Analysis of information sources in references of the Wikipedia article "Kinetoscope" in English language version.
Edison kinetoscopic record of a sneeze (aka Fred Ott's Sneeze): filmed c. Jan. 2–7, 1894; 5 seconds at 16 fps
Athlete with wand: filmed Feb. 1894; 37 seconds at 16 fps
Sandow (the one of these four films to be shown at the April 14 commercial premiere): filmed Mar. 6, 1894; 40 seconds at 16 fps
Carmencita: filmed c. Mar. 10–16, 1894; 21 seconds at 30 fps
As noted, Hendricks (1966) gives the same speed for Sandow. However, he lists both Fred Ott's Sneeze and Carmencita at 40 fps (he does not discuss "Athlete with wand") (p. 7). The Library of Congress catalog does support Hendricks's assertion that no Kinetoscope film was shot at 46 fps.