Common Exhibitions of Augustus John and Sidney Mawson
Jun‒Jul 1906
Thirty-Sixth Exhibition of Modern Pictures. New English Art Club
London
:
Galleries in Dering Yard
Nov‒Dec 1906
Thirty-Seventh Exhibition of Modern Pictures. New English Art Club
London
:
Galleries in Dering Yard
May 22, 1909
Forty-First Exhibition of Modern Pictures. New English Art Club
London
:
Galleries of the Royal Society of British Artists