369.79: Planning and Design of Tall Buildings: "Recent Research on the Strength, Stiffness, and ductility of Steel Building Frames" by Le-Wu Lu and Lynn S. Beedle, July 1973

369.79: Planning and Design of Tall Buildings: "Recent Research on the Strength, Stiffness, and ductility of Steel Building Frames" by Le-Wu Lu and Lynn S. Beedle, July 1973, Folder: N/A; Box: 43. Council on Tall Buildings and Urban Habitat Records, SC MS 0263. Lehigh University Grant Projects. https://archivesspace.lib.lehigh.edu//repositories/7/archival_objects/63303 Accessed May 20, 2026.