Abstract Correspondence and other materials of physician, linguist, and book collector Frank T. Siebert. Mostly incoming correspondence to Siebert from his mother and a woman friend that he courted over a period of about fifteen years, with a few letters from friends and relatives, physicians, medical schools and associations. Included are three letters concerning his Indian research. Also, a small collection of memorabilia consisting of a poem, some receipts for professional dues, a tiny...