Lycos did not date the painting. It apepars to be the same time as Mosquito Nets 1908. The SIRIS thinks the date might be 1910
White House, 1988.
Hoopes, Donelson F., "The Private World of John Singer Sargent," New York: Shorewood Publishers Inc., (Corcoran Gallery of Art), 1964.
Hoopes, Donelson F., "The Private World of John Singer Sargent," New York: Shorewood Publishers Inc., (Corcoran Gallery of Art), 1964, pl. 76.
“...Hoopes, Donelson F., "The Private World of John Singer Sargent," New York: Shorewood Publishers Inc., (Corcoran Gallery of Art), 1964...”