sentences:  In November 2010, when she spoke (on the 23rd) to the Japan Professional Photographers Society's 60th anniversary photo exhibition "Women" in Yokohama to an audience of about a hundred on her early days as a photographer, she was living in Yokohama and working on photographing people with Alzheimer's disease.In 1967 Tokiwa joined a committee choosing work for exhibition by Kanagawa Prefecture, and in 1987 she taught at Fujisawa Bunka Sentā (Fujisawa, Kanagawa).In 1957, Tokiwa joined Tōmatsu, Narahara and others in the first exhibition of "Jūnin no Me" (, The Eyes of Ten).