Girl Guides. Another copy of this gives the date and following names:
L-R Back Enid Heard, Ann Gentry (daughter of Gus Gentry), Pam Lee, Elizabeth Page, Mrs Neill (Captain), Barbara Shiel, Brenda Whiting, Adita Hible, Mary Barron.
Middle: Marion Weller, Marina Watsham, Margaret Underwood, Janet Weller, Joyce Mole, Sheila Lane, Ann Green, Shirley Gant, Janet Woodward, Roma Fulcher (?).
Front: Jenny Milgate, Maureen Brown, Marina Cudmore, Peggy Taylor, Marie Pamment, Jean Carr, Barbara Vince, Christine Williams.
Date: August 1947