1887 b. Sept.10th.
   Painter and a Patron of the arts.
 1916 Met Marcel Duchamp in New York, while working for the Society of Independent Artists.

 1920 Jan; Dreier, Marcel Duchamp, and Man Ray founded the Societe Anonyme 
   in Dreier's Manhattan apartment. 
   This was the first modern art collection in the USA and the forerunner of MOMA.
   Dreier was also a friend and patron to the German multimedia artist Kurt Schwitters.

 1948 Dreier and Marcel Duchamp created a catalog of the collection of Societe Anonyme.

 1952 d. March 29th.

   See wiki -> and web ->.
   See Dreier Papers ->.

   See Timeline