Spiral Stairs Staircase Duvinage Cast Iron Model 320
11 treads Design No. 320 Duvinage cast iron spiral staircase including 11 treads, and 1 landing platform. Sturdy and strong especially with the added leg to each stair tread This staircase comes from a Philadelphia family that traces their family line to before the founding of America in the 1600s. In the 1950s the present owners father was in the building industry. He salvaged this spiral stair case from a Philadelphia railway station (perhaps B&O station) before the buildings demolition. Duvinage Spiral Staircase Co. is in Baltimore, Maryland and has been in business since 1895. It has installed it's spiral staircases in the White House, MIT, and the National Gallery of Art. Year manufactured is unknown It does not include the center pole,hardware, hand railing, base plate, or balusters. In very good structural condition and in need of a good sand blasting. Measurements: Treads are 28 3/4in from edge to edge. 8 1/4in tall, up to 16in deep, with a 4 1/2in round collar. Landing platform is 31 1/2in from edge of collar to the farthest point on the opposite edge. 8 1/4in tall and 25 1/2in from middle of the collar to the corners. Second set available
- Qty:
- 11 Treads 1 Plateform
- Location:
- Philadelphia, PA
- ID:
- 505
