I researched, wrote text, designed and illustrated a series of signs for Idaho Power Company. The project had several phases and is ongoing, totalling over 30 individual panels. Click on the images for a larger view.
Note: I added a signature/watermark on these images that doesn’t show on the final signs. Please do not download these images!

Most of the signs are located along the C.J. Strike Reservoir on the Snake River, famous for its cultural and historical sites, such as the Oregon Trail.

This sign interprets the geologic origins of the striking basalt cliffs visible on either side of the Snake River.