The 31st annual meeting of the Cogan Ophthalmic History Society was held Friday, March 23-Sunday, March 25, 2018, in Tampa, Florida. The 32nd annual meeting will take place in Washington, D.C., March 15-17, 2019. For information about the meetings or membership in the Cogan Society, contact the Society President Danny Jokl at dhj6@cumc.columbia.edu.