Abstract This collection includes the office ledgers of Drs. P.G. Cornish, Sr. and Jr., covering the periods from January 1928 to February 1934 and the period from February 1938 through October of the same year. Also included are the hand-written medical school notes of Dr. P.G. Cornish, Jr. dated February 12, 1915, and a small number of medical artifacts from the offices of both doctors.