Posted 3 years ago
Picked up this Kellogg Switchboard & Supply convention ribbon. I have this same medallion be used as a watch fob. The kellogg Switchboard & Supply Co was founded in 1897 by Milo G Kellogg. The Kellogg Company manufactured switchboard, candlesticks, and wall set. in 1952 the Kellogg Co. was purchased by International Telephone & Telegraph.