https://www.1stdibs.com/furniture/lighting/chandeliers-pendant-lights/grand-1800s-wheeler-mirrored-lamp/id-f_3456232/ 

Grand 1800s Wheeler Mirrored Lamp

CREATOR: Wheeler Reflector Company (Manufacturer)
OF THE PERIOD: Industrial
PLACE OF ORIGIN: Canada
DATE OF MANUFACTURE: 1890s
PERIOD: Late 19th Century

HEIGHT: 5 ft. (152 cm)
DIAMETER: 5 ft. (152 cm)

This is the largest and most impressive early mirrored lamp we have ever seen. We found this rare example in Canada where it was originally used to light a playhouse lobby.

The model is based on the original manufacturer dimensions and technical data.

Materials and groups are named the same, as the model.

Instance geometry, one multi-submaterial for model for easy change or setup.

Object at 0.0.0, clean and light scene.

The archive contains the FBX & 3DS file & more previews.