Correspondence Letters and copies of letters relating to the resignation of Alexander and Dorothea Farquharson from their roles in th Institute of Sociology. There is also a list of nominations for the Annual General Meeting of the Institute in December 1953, a copy of the LePlay House Bulletin for December 1953, a copy of 'Dissolution of the Institute of Sociology' by Dorothea Farquharson reprinted from The Sociological Review and a list of 'Action Required if an Emergency Arises' which Alexander Farquharson wrote in preparation for his death. January 1953 - December 1955