PhotoAlbum 3.0

the author of this app says:

PhotoAlbum 3, with Family Album View and an unlimited number of photos, lets you carry and display photos on your Palm(tm) handheld.

The black-and-white images can be displayed in high contrast (1 bit per pixel), or grayscale (2 bits per pixel, four levels of gray).

Requirements

To add your own photos you will need PhotoAlbum Studio.