Apparatus for showing distortion in the photoheliograph
- maker:
- Warren de la Rue
Apparatus for showing the distortion in the photoheliograph, in box no.141
Details
- Category:
- Astronomy
- Object Number:
- 1876-940
- Materials:
- wood (unidentified), brass (copper, zinc alloy) and metal (unknown)
- type:
- demonstration models and photoheliographs
- credit:
- Mr Warren De la Rue