Hearnshaw also had the positions of Honorary Secretary of the Historical Association , 1931-1934 and President of the Royal Historical Society , 1936-1938 . Hearnshaw also held the posts of Honorary Secretary of the Historical Association , 1931-1934 and President of the Royal Historical Society , 1936-1938 .
Hearnshaw juga mempunyai jawatan Setiausaha Kehormat Persatuan Sejarah, 1931-1934 dan Presiden Persatuan Sejarah Diraja, 1936-1938. Hearnshaw juga memegang jawatan Setiausaha Kehormat Persatuan Sejarah, 1931-1934 dan Presiden Persatuan Sejarah Diraja, 1936-1938.