Doolittle James Harold Doolittle John Doolittle Doolittle Raid William H. Doolittle W. Ford Doolittle Dudley Doolittle Eliza Doolittle Perry Doolittle Doolittle-Massiv Doolittle Bluff Doolittle (Album) James Rood Doolittle Russell F. Doolittle Harvey Doolittle Colvin Charles Walcott H. D. NAS Award in Early Earth and Life Sciences Arthur K. Doolittle Award