Collection of eight items, each signed by a noted sexologist, including: Magnus Hischfeld (SP), Havelock Ellis (ALS), Wardell B. Pomeroy (TLS), Leon Radzinowitz (ALS and signed envelope), and Ashley Montagu (SP, TLS, and publication). In overall very good to fine condition, with numerous creases to mount of the Hischfeld photo. RR Auction COA.