Tiro a Segno is a private club dedicated to celebrating and preserving its distinguished Italian heritage. Membership is extended by invitation only. Its amenities include excellent Italian dining and a rifle gallery in the basement. The organization, founded in 1888, bought two of the present three buildings in 1924 and acquired the third in 1947.
https://tiroasegno.memberstatements.com/login/login.cfm
http://newyorkdailyphoto.blogspot.com/2007/03/secret-society.html