Bell Telephone Systems, 1957ad detail
Bell Telephone Systems, 1957ad detail -- source link
Tumblr Blog : 1950sunlimited.tumblr.com
#1950s#bell telephones#phone#advertising#communications#mid-century#technology#telephones#vintage
Bell Telephone Systems, 1957ad detail -- source link
Tumblr Blog : 1950sunlimited.tumblr.com