Antique oak telephone switchboard marked Kellogg Switchboard & Supply Co., Chicago, U.S.A., with receiver, cords, plugs, jacks, and numbered line field. Consignor notes indicate it originally supported 100 users. Approx. 69 x 19 x 27 in. Untested; shows wood wear, oxidized hardware, worn labels, and age patina.

Good age-appropriate condition as photographed; Untested; shows wood wear, oxidized hardware, worn labels, and age patina.