![](https://rogovoyreport.com/wp-content/uploads/2015/01/Mapplethorpe-and-Wagstaff-150x122.jpg)
(HUDSON, N.Y.) Sam Wagstaff, the legendary curator, collector, and patron of the arts, best known as a champion of the photography of Robert Mapplethorpe, is the subject of a reading by his biographer, Philip Gefter, author of “Wagstaff: Before and After Mapplethorpe,” at the Hudson Opera House on Saturday, January 24, 2015, at 5pm. …