Greenwich Ephemera Fair Previous fair All Fairs Next fair Saturday, Mar 16, 2019 - Sunday, Mar 17, 2019 9:00 AM - 5:00 PM Location: Hyatt Regency 1800 E Putnam Avenue Old Greenwich, CT Website The largest fair of its kind, and associated with the Ephemera Society's annual conference. Sat. March 16th from 10-5Sun. March 17th from 11-4 We will be in Booth 502, in the main room. Stop by and see us!