Statewide Gravesites

GPR work at CEF identifies about 108 graves estimated up to 200 years old

GPR work conducted at the Benjamin Lawrence gravesite in August 2021.

Ground-penetrating radar work was conducted at the Benjamin Lawrence gravesite in the Clemson Experimental Forest Aug. 25, 2021.

The GPR work indicated approximately 108 graves estimated to range from 150-200 years old are in this secluded area of mature hardwood and timber on a hilltop or ridge overlooking the Keowee River of Lake Hartwell.

There is believed to be 107 potential burials at this location—though exactly who these persons are is a mystery yet to be revealed

Drone LIDAR maps William Grant, Colhoun and Benjamin Lawrence cemeteries CEF

Drone LIDAR conducted at Clemson Experimental Forest in February 2022.

In an effort to map the “corners,” Members of the Clemson statewide cemeteries team conducted surveys with drone LIDAR equipment at the William Grant, Colhoun and Benjamin Lawrence cemeteries in the Clemson Experimental Forest in February 2022.

Collaboration in Learning: Civil Engineering Students’ GPR Field Day to the Clemson Experimental Forest in August 2021

Clemson University engineering students witnessing GPR technology firsthand in the Clemson Experimental Forest, August 25, 2021. Photo by Rick Owens, 2021.

In August 2021, Clemson University civil engineering students under the leadership of Dr. Jennifer Ogle, (ogle@clemson.edu) Professor and Associate Chair of Civil Engineering, participated in ground-penetrating radar (GPR) at work at the Lt. Benjamin Lawrence gravesite in the Clemson Experimental Forest (CEF).

This particular gravesite is off-the-beaten path in the CEF—on a hilltop graced with mature hardwoods, overlooking the picturesque Keowee River area of Lake Hartwell.

Clemson University civil engineering students on site. Photo by Rick Owens, 2021.
Clemson University civil engineering students on site. Photo by Rick Owens, 2021.
Clemson University civil engineering students on site. Photo by Rick Owens, 2021.

Clemson University hired Preservation South to conduct GPR work at several of its off-campus locations to locate potential burials. As potential burials are recognized, the team places a single white flag to show its location on the ground (see photo of Lt. Benjamin Lawrence site, with flag markers after GPR, below).

Preservation South conducting GPR technology in the Clemson Experimental Forest. Photo by Ashley Jones for Clemson University, 2021.

During the work on Aug. 25, 2021, Preservation South identified approximately 107 potential burials at the Lt. Benjamin Lawrence site.

Preservation South conducting GPR technology in the Clemson Experimental Forest. Photo by Ashley Jones for Clemson University, 2021.
White flags marking potential burials. Photo by Ashley Jones for Clemson University, 2021.
Worker on site placing a white flag at a potential burial location in the Clemson Experimental Forest. Photo by Ashley Jones for Clemson University, 2021.

Prior to the GPR work, Garland Veasey, Clemson University’s Director of Research Farm Services (Piedmont Research and Education Center) said CEF staff prepared the area by removing dead and felled trees, trimming underbrush, removing leaves and applying forestry herbicides to prevent regrowth.

For inquiries on this particular gravesite, or for any of the other statewide gravesite locations, please contact Clemson at cugravesites@clemson.edu .

Who was Lt. Benjamin Lawrence?

Born in Virginia in 1747, Benjamin Lawrence married Rachel Weems on March 5, 1783, after a move to South Carolina. There he served as a Lieutenant of the Anderson (South Carolina) Mounted Militia in the Revolutionary War. He was noted for his expertise as a scout for Gen. Andrew Pickens.

Lawrence is purportedly buried on the land that was granted him by the U.S. government for his Revolutionary War service—this is the same land found within the Clemson Experimental Forest, approximately 2 ½ miles north of Clemson.

Lt. Benjamin Lawrence Gravestone
Lt. Benjamin Lawrence Gravestone. Photo by Ashley Jones for Clemson University, 2021.

In 1962, a veteran’s memorial stone was placed at his grave at a ceremony that marked Lt. Benjamin Lawrence’s burial place. However, a marker at the Lawrence Family Cemetery site approximately three miles away states that Lawrence and his wife Rachel rest in unmarked graves at that site.

A visual survey conducted by Preservation South of the Lt. Benjamin Lawrence gravesite location shows multiple field stones present. These are most likely representations of graves.

GPR work conducted on Aug. 25, 2021, indicated 107 potential burials at this location—though exactly who these persons are is a mystery yet to be revealed.

(Anyone who has information about graves on Clemson property or questions about the sites is asked to contact Clemson at: cugravesites@clemson.edu ).

Sources for Lt. Benjamin Lawrence facts: Lynne R. Beeson, In the Face Of Change: An Interpretive Prospectus For The Clemson Experimental Forest, 1977. Prepared by the Dept of Recreation and Park Administration College of Forest and Recreation Resources, Clemson Univ. 88pp; cef_cultural_inv.pdf (clemson.edu) ; Robert T. Sorrells, The Clemson Experimental Forest: Its First 50 Years.