Rateau, Coolidge Peak, Ecrins
Taken from l'Ailefroide ridge to the North. Most of the picture is showing peaks, ridges and wilde sector descending from Les Ecrins.
In foreground is Coolidge Peak.
From right to left: Barre des Ecrins, Döme des Ecrins, Grand pic de la Meije in background, etc.
Photo credit to Yves Masselot. 08/1966