Wooden stand used to support images for transmission, c 1890

Wooden block with groove in its. Used to support one of the images (1908-141 Pt3 or 1908-141 Pt5) in front of the transmitter.

Details

Category:
Telecommunications
Object Number:
1908-141 Pt7
Materials:
wood (unidentified)
type:
block
credit:
Bidwell, Shelford