Le marché de l’art sous l’Occupation, 1940 - 1944, Mémorial de la Shoah, Paris 
From 22 of march to 6 of november 2019 :

I Take part in this exhibition with the John Constable verso of the Stour Valley, a painting sold in Nice in 1943 under Vichey government to a private collector who later donated with others works to the museum of The Chaux de Fonds, CH.
After severals years of proceedinds this painting is returned on march 12, 2018 to the the descendants of the Jewish falilly robbed.
Just when he took office at the direction of Chaux de Fonds Museum in January 2018, David Lemaire ordered me the picture of the verso of this work before the restitution.
This Verso of the Stour Valley is exposed to the Memorial of the Shoah Paris from march 2019 
Double reversal somehow ...

Monographie : Versos Philippe Gronon
Editor Galerie Barnoud, Diffusor Les Presses du Réel 
Publication dedicated to the Versos series, in which Philippe Gronon photographs the verso side of paintings by ancient and modern masters. With a foreword by Hubert Besacier
Link for order the book : http://www.lespressesdureel.com/ouvrage.php?id=5064&menu=

Upcoming

Souvenirs de voyage. La collection d'Antoine de Galbert, Musée de Grenoble
Group show from 6 of april to 7 juiy 2019

Phlippe Gronon, Versos, Gallery Modermism, San Francisco 
Solo Show from 16 of may to 29 of june 2019