by Charles A. Beard and Mary R. Beard. by Charles J. Sippl and David A. Kidd. by Charles J. Sippl and Charles P. Sippl. by Charles B. Breed and George L. Hosmer. by Charles N. Satterfield and Thomas K. Sherwood. by Charles C. Colby and Alice Foster. by Charles F. Hockett and Chaoying Fang. by Charlton T. Lewis and Charles Short. by Charles Hubbard Judd .. by James Harvey Robinson and Charles A. Beard.