Published in cooperation with the Hagley Museum and Library, Wilmington, DE. The Association against the Prohibition Amendment (AAPA) and the Women's Organization for National Prohibition Reform (WONPR) were in the forefront of the movement to repeal Prohibition. The AAPA was founded in 1918 and by 1926 claimed a membership of 750,000. In 1928 the association began a sophisticated publicity campaign against Prohibition. It was joined by the WONPR, founded in 1929 by Pauline Morton Sabin, who rallied over one million women to the cause. After the anti-Prohibition organizations celebrated repeal in 1933, they disbanded, and their records were scattered. The papers of the AAPA published here were gleaned from the personal files of Pierre S. du Pont, his brother Ir��n��e, and John Raskob. The WONPR papers come from the files of Alice Belin du Pont, who was active in that group. The entire collection includes the following: correspondence, minutes, financial reports, membership lists, records of lobbying activities, and publications and press releases issued by the AAPA and WONPR.