Remembering History: St. Mary's Catholic Church, Groton, CT This was the Vatican Pavilion during the 1964 New York World's Fair. After the Fair, it was relocated to Groton, CT, and became a Catholic church.

St. Mary's Catholic Church, Groton, CT This was the Vatican Pavilion during the 1964 New York World's Fair. After the Fair, it was relocated to Groton, CT, and became a Catholic church.

St. Mary's Catholic Church, Groton, CT This was the Vatican Pavilion during the 1964 New York World's Fair. After the Fair, it was relocated to Groton, CT, and became a Catholic church.