USGS IMAP 1275: Map showing lava flows in the southwest part of the Phoenicis Lacus Quadrangle of Mars
By Planetary Geologic Mapping
1981 (approx.)

Detailed Description
USGS IMAP 1275: Map showing lava flows in the southwest part of the Phoenicis Lacus Quadrangle of Mars
By D. H. Scott, G. G. Schaber, and A. L. Dial Jr.
Map and associated documents available from the USGS Publications Warehouse: https://doi.org/10.3133/i1275
Sources/Usage
Public Domain.