Out of the Past: Paleontologists explore Grand Canyon's fossil record

Grand Canyon National Park paleontologists Dr. David White (left) and Dr. John Merriam (right) take a break from their work at the the Cedar Ridge Fossil Quarry near South Kaibab Trail circa 1927.

Photo/NPS

Grand Canyon National Park paleontologists Dr. David White (left) and Dr. John Merriam (right) take a break from their work at the the Cedar Ridge Fossil Quarry near South Kaibab Trail circa 1927.

Grand Canyon National Park paleontologists Dr. David White (left) and Dr. John Merriam (right) take a break from their work at the the Cedar Ridge Fossil Quarry near South Kaibab Trail circa 1927.

Comments

Comments are not posted immediately. Submissions must adhere to our Use of Service Terms of Use agreement. Rambling or nonsensical comments may not be posted. Comment submissions may not exceed a 200 word limit, and in order for us to reasonably manage this feature we may limit excessive comment entries.

Use the comment form below to begin a discussion about this content.