all original and fully operable vintage american industrial machine age factory shop fan possibly fabricated by the general electric company. the trunnion or swivel mount motorized fan and stand have been thoroughly cleaned and brushed down to bare metal. the streamlined style fan contains a telescoping upright post and extension supported by a circular-shaped weighted base. the protective grille or "cage" consists of multiple graduating concentric rings. intact adjustable fan speed control. the freestanding shop fan was salvaged from a chicago area die stamping facility. excellent overall condition. measures approximately 16 x 10 x 56 inches.