| Number | Map | Year | Type |
|---|---|---|---|
| I-2209 | Geologic Map of Io | 1992 | Geologic |
| I-1713 | Shaded Relief and Surface Markings Map, Shaded Relief Map, and Controlled Photomosaic of Io sheet 2 | 1987 | Shaded relief |
| I-1713 | Shaded Relief and Surface Markings Map, Shaded Relief Map, and Controlled Photomosaic of Io, sheet 1 | 1987 | Airbrush, with Nomenclature |
| I-1713 | Shaded Relief and Surface Markings Map, Shaded Relief Map, and Controlled Photomosaic of Io, sheet 3 | 1987 | Controlled photomosaic, color |
Astrogeology Science Center
