The Saticoy Poinsettia Club was incorporated in 1899 and was originally named the Saticoy Literary and Social Club until 1902. It was formed for the purpose of promoting sociality among its members and for the betterment of their recently established community in Saticoy. This collection includes their historical documents, yearbooks, scrapbooks, minutes, financial and administrative records.

This collection was donated by the Saticoy Historical Society, which was active between 1991 and 2014. The society collected items, histories, and artefacts related to the history of Saticoy. It includes both their administrative files and the items they collected in line with their mission. This includes manuscripts, books, photographs, personal histories, newspaper clippings, manuscripts, and ephemera related to the local history of Saticoy, as well as notable residents.