TY - BOOK ID - 136881771 TI - Union catalog of letters to Clemens. AU - Machlis, Paul AU - Turner, Deborah Ann AU - Twain, Mark. PY - 1992 SN - 0520097432 PB - Berkeley University of California press DB - UniCat KW - Manuscripts, American KW - Union catalogs KW - Twain, Mark, KW - Correspondence UR - https://www.unicat.be/uniCat?func=search&query=sysid:136881771 AB - ER -