Rural North-East England (Northumberland and Durham), 19511961, Report to the Development Commissioners: ,Papers on Migration and Mobility in North-East England, No. I, by J. W. House, Department of Geography, University of Newcastle upon Tyne, 1965, pp. 49, 7/6; Migrants of North-East England, 19511961; Character, age and sex: , Papers on Migartion and Mobility in North-East England, No. 2, by J. W. House and E. M. Knight, Department of Geography, University of Newcastle upon Tyne, 1965,