Field of sand dunes and a great avalanche can be seen on a Martian canyon floor
1976 July 1
- Title
- Field of sand dunes and a great avalanche can be seen on a Martian canyon floor
- Collection
- Caltech Photographs
- Series
- Photographs of Administration, Campus Celebrations, and the Jet Propulsion Laboratory
- Dates
- 1976 July 1
- Extents
- 1 photographs