Name/Title
ReceptacleEntry/Object ID
1.89.176Description
Material: rubber, ceramic, metal. Size: 5" L. Description: hard rubber ring on a threaded brass rod and tube - described as "knob and tube" system connector, an "Approved outlet for knob and tube" - black electrical tape secures two curved porcelain tubes - rubber ring has Underwriters Laboratories label, and lettering cast into top: "Solid Mica Insulating Joint, Mfg. by The MaCall El. Co., Boston, Mass, U.S.A."Context
Part of the Fred G. Dustin Collection of Electrical Artifacts. This collection, originally displayed at the 1910 Electric Show in Minneapolis, was kept at Hodgson Hall for many years. In 1988-1989, it was dismantled, cleaned, and some items were taken to...(information has been lost). Transferred to the Bakken Museum in Minneapolis on 11 July 2006.Cataloged By
Legacy Artifacts ImportLexicon
Legacy Lexicon
Object Name
ReceptacleClass
Electrical & Magnetic T & ECategory
Tools & Eq for Sci & TechCreate Date
May 31, 1989Update Date
November 21, 2024