
In a letter from Auvers, Summer of 1890, to Theo (found on him on 29 July, after Vincent had shot himself); as quoted in Vincent van Gogh, edited by Alfred H. Barr; Museum of Modern Art, New York, 1935 https://www.moma.org/documents/moma_catalogue_1996_300061887.pdf, (letter 652 ) p. 7
1890s