Four largest Martian volcanoes as taken by Viking 1

1976 June 17

Title
Four largest Martian volcanoes as taken by Viking 1
Collection
Caltech Images Collection
Series
Administration, Campus Celebrations, and the Jet Propulsion Laboratory
Identifier
20.12.1-2
Dates
1976 June 17
Extents
1 photographs
IIIF Manifest