The Glendora Historical Society (GHS) was founded in 1947 to help preserve the history of the people, Glendora/San Gabriel Valley and beyond. The Society is growing, and the proud owners of the The Glendora Museum and The Rubel Castle & Tin Palace Museum. You may be an important part of this heritage or want to learn more to help keep history alive for many future generations to come! Please visit www.glendorahistoricalsociety.org to learn more. Glendora Historical Society is a nonprofit 501(C)(3) and supports preservation and education of Glendora and surrounding communities.