One of three photographs in passe partout frame [X

Made:
1951 in Greenwich
maker:
Royal Greenwich Observatory, Herstmonceux

One of three photographs in passe partout frame [X13] showing the Sun with spots in white light on May 16, 1951.

Details

Category:
Astronomy
Materials:
card, complete and glass
Identifier:
1999-928
type:
sun spots
credit:
Royal Greenwich Observatory