Guardian Stone Care Guardian Stone CarePreserving America's Stories in Stone

Field Testers

The people who walk out to check what our AI finds — and help make it better for everyone.

Our free Ground Explorer uses AI to look for stone walls, cellar holes, old roads and forgotten burial grounds under the trees. The AI is good, but it isn’t perfect. The people on this page walked out to check what it found and told us whether it was right. Every report makes the scanner better for everyone.

Our Field Testers

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How to Become a Field Tester

  1. Scan a place. Open the Ground Explorer or Lost Homesteads, zoom in, and tap Ask AI to Scan This View.
  2. Go and look — with the landowner’s permission. Never dig, probe or disturb a possible grave.
  3. Tell us what you found. Under each finding, tap It was right or It was wrong, write a short note, and leave your email.

What Testers Receive

  • Free AI scans. When we approve a report with a note, we email you a pass code for free scans on Lost Homesteads (one reward a month).
  • Your name on this page, if you check the box. We show only your name and town — never your email.
  • Discovery credit. If your report confirms a burial ground that isn’t on any list we know of, it’s credited to you here. We list the town only, never the exact spot, out of respect for the landowner and the graves.
Found a forgotten burial ground? Please don’t clean or move anything. Photograph it from outside the plot, note the location, and tell the landowner and the town. Questions? Write to jim@guardianstonecare.com.