“E.S. Churchill Dead.” Napa Daily Journal. March 29, 1903.
“Fire Razes Famed Napa Co. Winery.” Napa Journal. May 30, 1939.
“Globe Trotter Gave Vineyard To-Kalon Name.” San Francisco Chronicle. June 21, 1934.
Heintz, William F. California’s Napa Valley: One Hundred Sixty Years of Wine Making. San Francisco: Scottwall Associates, 1999.
_____. “The Vineyards and Wine of H.W. Crabb, Oakville, Ca. and His To-Kalon Label.” Unpublished manuscript, 1980.
“Mrs. M. Alice Churchill Sells Famed Tokalon Vineyards to Martin Stelling.” Napa Journal. July 23, 1943.
Sullivan, Charles L. Napa Wine, A History. San Francisco: Wine Appreciation Guild, 1994.
Wallace, W.F., and Tillie Kanaga. History of Napa County. Oakland: Enquirer Print, 1901.
Image: Courtesy of Napa Valley Historical Society.