The Temperance Collection includes convention programs of the Lancaster County Woman's Christian Temperance Union (W.C.T.U.); a history of the group from 1884-1959; Pennsylvania State W.C.T.U. function programs; and a minute book from the Bart Chapter. Included are handwritten notes on some of the conventions, pro-temperance booklets and newspapers (Moral Reformer and American Reformer), and miscellaneous addresses and articles. Of special interest is a booklet "Operation Interview" in which 36 prominent Lancastrians comment on the question, "Is social drinking necessary for success?", and a newspaper article reminiscing on the temperance movement in Columbia, Pennsylvania.