IN a communication to NATURE of Sept. 24, 1927 (vol. 120, p. 441), the preliminary results were described of experiments made in an attempt to correlate the mechanism of the latent image formation ...
IN two brief notes to NATURE (120, 441; 1927: 121, 865; 1928), it was shown by one of us that the mechanism taking place during the formation of the latent photographic image in silver bromide ...