by Charles G. Culver ... [et al.] by Carl N. Degler ... [et al.]. Charles T. Horngren ... [et al. by Chris R. Calladine ... [et al.]. by Charles G. Wilber. by Charles T. Ostertag. editors, Charles G. Smith ... [et al.]. Francis G. Castles ... [et al. by Charles A. Vergers. by Charles S. Gray and others.