This very early Campfire Girls 'Book of Symbols' was published in 1915 and was written by Charlotte Gulick who was the co-founder of the Campfire Girls organization. See the third photo to examine a very interesting ticket to a Brooklyn Ny Camp Fire Girls Pic-nic and Field Day to be held in NYC on July 12th 1921. These items are must-haves for Camp Fire Girl collectors. Condition is Used. Shipped by USPS Media Mail