Hindsight is the  publication of the Optometric Historical Society, edited by Dr. David Goss, School of Optometry, Indiana University, Bloomington.  The Optometric Historical Society was founded by former AOA president Dr. Henry Hofstetter and ILAMO librarian Maria Dablemont in 1969. The purpose of the OHS is to encourage the collection and preservation of materials and sites related to the history of optometry, to honor persons and groups making notable heritage contributions, and to document and share the story of optometry with others.   Access to the most current issues of Hindsight is a benefit of membership.  To become a member of the OHS, please complete an application available here.  Back issues of Hindsight are available on line at the Indiana University at Bloomington Library.