Christmas greetings note from Samuel Beckett to Jack B. Yeats, 21 Dec 1956. 
Thomas MacGreevy introduced Yeats and Beckett in the 1930s and they became close friends. This note was sent to Yeats at the Portobello nursing home on what would be his last Christmas; he died March 28th 1957. Photograph © National Gallery of Ireland #Yeats #Archive