I have taken this directly from the Royal Academy Website, but found the photos elsewhere
Abstract Expressionism at the Royal Academy, London
24 September 2016 — 2 January 2017
Exploring an unparalleled period in American art, this long awaited exhibition reveals the full breadth of a movement that will forever be associated with the boundless creative energy of 1950s New York.
This autumn we bring together some of the most celebrated art of the past century, offering the chance to experience the powerful collective impact of Pollock, Rothko, Still, de Kooning, Newman, Kline, Smith, Guston and Gorky as their works dominate our galleries with their scale and vitality.

We will also acknowledge the lesser-known figures who contributed to the development of the movement. Finally, we will include photography and sculpture to complete an ambitious re-evaluation of the phenomenon that saw New York take over from Paris as the capital of the art world.
The exhibition will be curated by the independent art historian Dr David Anfam, alongside Edith Devaney, Contemporary Curator at the Royal Academy of Arts. Dr Anfam is the preeminent authority on Abstract Expressionism, the author of the catalogue raisonné of Mark Rothko’s paintings and Senior Consulting Curator at the Clyfford Still Museum, Denver.