USGS IMAP 1065: Geologic map of the Ismenius Lacus Quadrangle of Mars
1978 (approx.)

Detailed Description
USGS IMAP 1065: Geologic map of the Ismenius Lacus Quadrangle of Mars
By B. K. Lucchitta
Map and associated documents available from the USGS Publications Warehouse: https://doi.org/10.3133/i1065
Sources/Usage
Public Domain.