Purpose of Study.-This circular dealing with conditions in Clark County is part of a larger research project involving also a study of the farm mortgage situation in the counties of Brookings, Hyde, Haakon and Turner. Ever since the post-war deflation began in 1920 the farm credit problem has been more or less acute. This is an inevitable result of falling prices after a period of inflation such as that brought on by the World War. Because the bulk of the farm credit is based on real estate mortgages it has seemed particularly appropriate and timely to try to determine at this time the actual farm mortgage situation in representative areas of South Dakota. The collection of factual information about past and present farm mortgage conditions...