xt77pv6b5j3j https://exploreuk.uky.edu/dips/xt77pv6b5j3j/data/mets.xml  United States. Works Progress Administration. Division of Social Research 1939 iv, 38 pages, 5 unnumbered leaves: illustrations; 27 cm. UK holds archival copy for ASERL Collaborative Federal Depository Program libraries. Call Number Y 3.W 89/2:52/8 books English Washington, D.C.: Works Progress Administration, Division of Social Research Contact the Special Collections Research Center for information regarding rights and use of this collection. Works Progress Administration Transportation Publications Traffic safety and children School children -- Transportation -- Safety measures Selecting Safest Routes for Elementary School Children: Techniques for Compiling Data Indicating Traffic Hazards and Protection to Children Walking to and from School and Mapping the Safest Routes to Travel, with Guiding Principles for Selecting the Safest Route, 1939 text Selecting Safest Routes for Elementary School Children: Techniques for Compiling Data Indicating Traffic Hazards and Protection to Children Walking to and from School and Mapping the Safest Routes to Travel, with Guiding Principles for Selecting the Safest Route, 1939 1939 2019 true xt77pv6b5j3j section xt77pv6b5j3j