Originally created as a museum exhibit for a general audience, many users - including geology professors - have called this map the best visual display of Pacific NW geology that currently exists. Used widely in classrooms (about 5th grade through college), it is also a popular museum/nature center gift shop/bookstore item.
By popular request, digital images of the GeoMap are available. These images have been prepared from the original digital art files, so no quality has been lost by scanning.
*The CD contains 32 images that include full images of both sides of the GeoMap; along with an assortment of enlarged GeoMap details at various magnifications, to use depending on the focus of your presentation.
Many images have both labeled and unlabeled versions, so you may annotate as desired. One teacher who stopped by at the NSTA exhibit in Seattle said he prepared a PowerPoint assessment for his kids, where he would arrange each slide with a blank slide to follow, where each student then had to write two sentences to explain what was happening.