Stock certificate for five shares in the Marconi Wireless Telegraph Company, one page, 11.75 x 8, December 31, 1912. Issued to Keybourn & Croft, the certificate boasts a fantastic vignette of an allegorical Justice connecting the world's two hemispheres and is signed in ink by the company's vice-president and treasurer. Affixed to a slightly larger sheet and in fine condition.
