Addresses for this artist are listed by Johnson & Greutzner as in Liverpool (1891 and 1916), Cemaes Bay, Anglesea (1907) and Wallasey, Cheshire (1928). It appears that a primary exhibition location was Liverpool where he showed work on 42 occasions.
A watercolour by Clayton titled Newlyn was found for sale at Elford Fine Art, Tavistock in 2005. But no information as yet is found for time spent in Cornwall.
Elford Fine Art Sales Catalogue (2005)
Johnson & Greutzner (2008 ed.) British Artists 1880-1940