Titanium and titanium alloy fasteners

"NAI-58-22. Manufacturing Methods Branch, Contract no. AF 33 (600)-30375, Project no. 7-417, Industrial Resources Division, Air Material [!] Command, United States Air Force, Wright-Patterson Air Force Base, Ohio."

Application of chemical thermodynamics to the study of alloy formation, progress report for ...

"Work performed under Contract No. AT(30-1)-647"--p.2 of cover.