CONNEAUT LAKE — A little over 50 years ago, Conneaut Lake resident Ted Moyers and several other men were excavating a site on the south end of the lake when they saw something that puzzled them. In the debris they were churning up, what they first believed to be old tree trunks turned out to be fossilized bones — very big ones.

When experts were called in to check out the discovery, the bones were determined to be those of mastodons and woolly mammoths, prehistoric mammals that once roamed North America.

The bones were taken to Allegheny College to be properly preserved, but were seldom seen again.

On June 29 of this year, Moyers’ son, Dr. Robert Moyers, sat attentively on a wooden folding chair, listening to a program at the Conneaut Lake Area Historical Society. Those big bones were among the topics discussed. Before the night ended, Moyers was stunned to learn the bones his father had unearthed in 1958 were coming back to Conneaut Lake to be displayed at the society’s museum on North Third Street. The college was returning them to Conneaut Lake to be made into a permanent display at the museum.

Saegertown resident Sam Harrison, a retired geologist and professor from Allegheny, was guest speaker at the program, discussing the glacial era, and detailing how Conneaut Lake was formed. He also described how these huge animals once roamed the area.

Tens of thousands of years ago glaciers moved across the region, and these huge ice masses created deep valleys, streams and rivers. During that period, some of the detached pieces of ice became buried. As the ice melted, it left deep impressions in the ground and one of those impressions became what now is known as Conneaut Lake — the largest natural lake in Pennsylvania.

That glacial period, also called “the last ice age,” began about 100,000 years ago and end about 10,000 years ago. As the ice slowly subsided, mammoths and mastodons called this area their home for many centuries. The huge beasts were large, elephant-like animals, and they resembled each other, but they were distinct from one another. The ice age ended, and both species eventually became extinct.

On tables next to Harrison lay an assortment of bones — the largest one weighing about 100 pounds. As Harrison picked up the specimens, he described what they were and how to tell whether each was from a mastodon or a mammoth.

As he and about 70 others listened to Harrison’s lecture, Moyers said later, “I thought how very fascinating the glaciers were” and conjured up images of “mammoths and mastodons that roamed the site. And some of the skeletons are still in the lake, not discovered yet!”

Moyers recalled how Edward Parsons, an Allegheny College professor, was contacted and worked with his father’s group to verify the findings. Since there was no historical society or any organization at the lake to keep the bones, it was determined they would be better kept at the college — where they have been stored since that time.

Moyers said he wasn’t part of the original dig. Instead, he was working nearby putting in docks. But he remembers the incident well from the summer just before he went to school to pursue his medical degree.

Mammoths came to mind

When the Conneaut Lake Area Historical Society was formed 10 years ago, some of the collecting and research the members were doing reminded them about the bone dig. Last spring the society’s president, Bobbie Moyers (Bob’s wife), and others from the faculty and staff at Conneaut Lake Elementary School began to study woolly mammoths. Marcia deKramer, principal, was familiar with mammoths and she was successful in soliciting the assistance of teachers and other staff to help provide lessons for the children.

At the same time, Bobbie Moyers and Jean Shanley of the society’s exhibit committee began working with Allegheny to purse the possibility of having the bones on display at the museum. Phil Ness of the college’s administration became the facilitator of discussions.