Collection of six items signed by leaders of significant tech companies, predominately consisting of magazine covers from Time, some inscribed, including: Panasonic founder Konosuke Matsushita (magazine cover signed in Japanese and TLS signed in English); General Electric CEO Jack Welch; AT&T chairman Frederick Kappel; Litton Industries founder Charles ‘Tex’ Thornton; and DuPont executive Lammot du Pont Copeland. In overall very good to fine condition, with trimmed edges, scattered creasing, and mailing folds.