More miles, fewer accidents : Multiyear road safety plan 1987-1991A traffic control plan for Kansas CityHousing and the community - Home repair and remodelingHighway traffic in New York and its environs : including a program, by Nelson P. Lewis, for a study of all communication facilities within the areaHighway traffic : including a program, by Nelson P. Lewis, for a study of all communication facilities within the region of New York and its environsReport on shelter for populationHuman factors in traffic accident preventionPittsburgh's autocides 1928-1930 : an analysis of Pittsburgh's fatal motor vehicle accidentsBlack spotsRegistration of traffic accidents : more knowledge greater safetyDenkschrift über die Tätigkeit des Hilfswerks OppauHousing and family life