Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you. Luke 22:20 (KJV)
The chalice that is used during the eucharist was a gift. The inscription on the base says:
From St George’s Sunday School Hempstead NY 1878 St James Mission Lake City”
The link between St. George’s in NY and Lake City is unclear.
More about St. George’s Episcopal Church (Manhattan) can be found here.