E. F. Johnson Company Product. R/F Choke. Material: steatite, metal, textile. Size: 4 5/16" L. Description: gray plated copper, white steatite, green silk choke - Type 102-754. See "Comments". Product on display board.
E.F. Johnson Co. Collection. Reference: Catalog # 970, page 3 (in E.F. Johnson Co. Museum). Waseca business: E.F. Johnson Co.; E.F. Johnson Company; E.F. Johnson Corporate Headquarters; E.F. Johnson Company Corporate Headquarters; E.F. Johnson Co. Corporate Headquarters; E. F. Johnson Co.; E. F. Johnson Company; E. F. Johnson Corporate Headquarters; E. F. Johnson Company Corporate Headquarters; E. F. Johnson Co. Corporate Headquarters.
