This company was incorporated in California in 1962. Nice vignette features a corporate headquarters surrounded by three workers – a scientist, general contractor and a company executive. Nice details.
Convertible Subordinated Debenture Bond, issued in the 1970’s
Printed by the American Bank Note Company
8” (h) x 12” (w)
This certificate has vertical fold lines, punch hole cancels in the signature areas and body, and some toning and edge faults from age.