Man perfects camera device which enables him to see the growth of flowers.
Full title reads: "DO IT WITH FLOWERS".
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.