An envelope containing a letter addressed to Roger Law and Sheila Robinette from Dorothy Tyler, dated 15 April 1972, which is accompanied by a black and white photograph of American artist, Edward Hopper, which was taken by Tyler in 1957, at the Huntington Hartford Foundation. This photograph was collected for an article on Hopper, written by Robert Melville, which featured in the 29 April 1973 issue of The Sunday Times Magazine. Law did the research for this article (RL/Pre-/1042).