by later hand on paper backing: The Reaper / Richard Westall. / [1765-1836]
(Durlacher Brothers, London); purchased by William B. O'Neal, Charlottesville, VA, 1960-1994; gift to NGA, 1995.
- Drawings from the Collection of William B. O'Neal, University of Virgina Museum of Fine Arts, Charlottesville, March 5-25, 1961.
- British Watercolors in American Collections, Virginia Museum of Fine Arts, Richmond and tour (circulated by The American Federation of Arts), January 1962 - January 1963.
- Drawings from the Collection of William B. O'Neal, University of Virgina Museum of Fine Arts, Charlottesville, 1961, 29
- NGA O'Neal 1993, checklist 246
- Lowell Libson Ltd. Watercolors and Drawings. London, 2003, 34, under no. 17.
- Libson, Lowell. Lowell Libson Ltd. 2012. London, 2012: 84 (color).