A man perfects a camera device where the growth of a flower can be followed by the eye.
Thought to be Selected Originals from late 1940s material.
Illinois, United States of America (USA).
An American banker, John Ott, perfects a camera device whereby the growth of a flower can be followed by the human eye.
Close up shot of the petals of a bell shaped flower closing. Mr Ott sets up his camera and lights against flower. Line of cameras parallel with flowers with a line of powerful lights over them. Close up shot of the powerful lamps, the lamps go out. Close up shot of the petals of iris unfolding. Mr Ott looking through a microscope. Cactus flower blooms very fast - close up shot of the hand examining a fine bloom. Close up shot of a flower opening and closing quickly.
Possibly connected with 48/4 - MD.