In March 1955, Sprague fell ill of a weak heart and was moved to the Naval Hospital, San Diego, California.
Clifton | Clifton College | Clifton, Bristol | Clifton Suspension Bridge | Clifton Hall | Clifton Rugby Football Club | Clifton Powell | Clifton, New Jersey | Clifton Anderson | The Enchanter Completed: A Tribute Anthology for L. Sprague de Camp | Clifton, Virginia | Clifton Springs, New York | Clifton Pugh | Clifton Hyde | Clifton Davis | Sprague's Pipit | Sprague Cleghorn | Clifton Webb | Clifton-upon-Teme | Clifton, Nottingham | Clifton, Karachi | Clifton Hill | Clifton Hall, Nottingham | Clifton Daniel | Clifton, Arizona | Chas S. Clifton | Charles Sprague Pearce | St. Mary's Church, Clifton | Sprague, Manitoba | J. Russell Sprague |