Prohibition Movement in the United States, 1801-1920 Sechrist, Robert P. alcohol alcohol consumption counties nineteenth century political history political movements Prohibition era social attitudes social change social history twentieth century ICPSR.VIII.B.1 These data were gathered for use in modeling the diffusion of prohibition in the United States throughout the nineteenth century. The study contains information on the prohibition status of counties from 1801 to 1920. For each county in the continental United States, the prohibition status is recorded annually starting with 1801. For those counties that were established after 1801, the prohibition status is recorded from the date the county was created. State-level prohibition status is also identified. 2012-10-26 administrative records data 8343 10.3886/ICPSR08343.v2 historical literature and state archives United States 1801--1920 ICPSR metadata records are licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License (http://creativecommons.org/licenses/by-nc/3.0/us/).