This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Published by: Univ. of California, May in 1917 in 187 pages; Subjects: Unemployed; Business & Economics / Economic Conditions; Business & Economics / Labor; Business & Economics / Economics / General; Political Science / Public Policy / Social Services & Welfare; Political Science / Public Policy / Social Policy; Social Science / Statistics;