A group of Virginia 2YC educators have received a grant to develop a new introductory-level Historical Geology textbook that will live online as an open educational resource. We would like to share a progress report on this effort so far, including our draft Table of Contents and some sample modules, and seek input from the community about the topics covered, the approach, and peer reviewing the results. We also seek willing instructors at both the 2YC and 4-year university level who are interested in piloting the result in spring 2020.