1. E. A. Gulbranson, K. F. Andrew, P. E. Blackburn, T. P. Copan and A. Merlin, Oxidation of Tungsten and Tungsten-Base Alloys, WADC TR 59–575, Part I.
2. F. M. Anthony, H. Pearl and W. Dukes, Investigation of the Feasibility of Utilizing Available Heat Resistant Materials for Hypersonic Leading Edge Applications, WADC TR 59–744, Vol. III.
3. F. Schmidt, W. D. Klopp, W. M. Albrecht, F. C. Holden, R. Ogden and R. I. Jaffee, Investigation of Tantalum and Its Alloys, WADC TR 59-13.
4. M. Semchyschen, G. McArdle and R. Barr, Development of Molybdenum-Base Alloys, WADC TR 59–280.
5. R. T. Begley and W. Platte, Development of Niobium-Base Alloys, WADC TR 57–344, Part IV.