Phi Auctions is delighted to hold its second online photography auction of the year. We invite you to discover this carefully selected offering of rare works by sought-after 20th and 21st century masters of the medium. These extraordinary photographs offer glimpses into the uniquely recognizable approaches to the practice by such influential artists as Berenice Abbott, Manuel Álvarez Bravo, Philippe Halsman, Bert Stern, Marilyn Bridges, and Hank O’Neal. Bids for this auction are accepted through August 29.