Photographs of Link Trainer and Link Aviation Devices, Inc. (5); Edwin Link and General Benjamin Chidlaw, Commander, Air Defense Command (1); Col. K. H. Gibson, Col. D. E. Bailey, Capt. H. R. White, L. L. Kelly, F. H. Lawson, and E. A. Williford (1); L. L. Kelly, George D. Stathers, Prof. L. Z. Seltzer, and Dr. Frank E. Sorenson (1); Edwin Link, staff of Link Aviation, Inc. and people from Naval Air Station, Pensacola (1); Brigadier General Floyd B. Wood, L. L. Kelly, and Major General Donald L. Putt (1); L. L. Kelly with four people (1); Edwin Link, Harold E. Talbott, and E. Allan Williford (1); General Benjamin Chidlaw, Edwin Link, Lieutenant General Donald L. Putt, and Major General Richard C. Lindsay (1); Maj. Evan Morgan, Maj. William Wilhelmi, Lt. Col. Robert Mosher, and John M. Hunt (1); Col. B. A. Lawhon, L. L. Kelly, E. A. Williford, and col. W. N. D’Ettore (1); Air Research and Development Command representatives and staff of Link Aviation, Inc. at the Link Aviation’s plant (1); E. J. Huber, T. E. Mulford, L. L. Kelly, and F. H. Lawson (1); L.L. Kelly and other people (4); TFX Simulator Link (2); Col. Joseph Duckworth, Edwin Link, Casey Jones, and L. L. Kelly (1); Edwin Link and Casey Jones (1); University of Illinois Bulletins, Masters of the Air, and Air Age Adventures (1); and Link Trainer and people (1).