American Telephone & Telegraph Co. Cert. of 15 Shares of 100$ each - New York 1956 - EF 10 €

American Telephone & Telegraph Co. Cert. of 3 shares of $100 ea. - New York 1949 - EF 10 €

American Telephone and Telegraph Co. Cert. 100 Shares - New York 1970 - EF 20 €

American Telephone and Telegraph Co. Cert. of Shares of 33 and 1/3$ each - 1959 or 1964 - EF 20 €

American Telephone and Telegraph Co. Cert. of 2 Warrants - 1970 - VF/EF 15 €

AT&T American Telephone and Telegraph Co. Cert. of 100 Shares of 4$ each - New York 1971 - EF 10 €

Cie Française de Télégraphe de Paris à New-York Share of 500F - Paris 1879 - EF 35 €

Collins Radio Co. Cert. of 100 Shares of 1$ - New York/Chicago 1968 - EF 25 €

International Telephone and Telegraph Corp. Cert. of 100 Shares - Maryland 1955 - EF 15 €

Marconi Wireless Telegraph Co. Cert. of Shares of $5 - New Jersey - VF/EF 50 €

North Carolina Telephone Co. Cert. of Shares of 1$ - Raleigh 1950 - EF 20 €

Radio Corp. of America (General Electric Co.) Receipt of a Share - Delaware 1933 - EF 25 €

The Detroit Edison Co. Cert. of 2 shares of 100$ each. New York 1917 - EF 30 €

The Gray Manufacturing Co. Cert. of Shares of 5$ - Connecticut 1970 - EF 20 €

The Western Union Telegraph Co. Cert. of 100 Shares of $2.5 each - New York 1969 - EF 20 €