![Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his](https://pbs.twimg.com/profile_images/1447324159458095109/COhfj6Uq_400x400.jpg)
Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his
![Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his](https://pbs.twimg.com/media/D71AEEwXUAYzF_O.jpg)
Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his
![Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his](https://pbs.twimg.com/profile_images/1086467198057697280/SMv7pebI_400x400.jpg)
Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his
![Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his Google on Twitter: "For over 40 years, Peter Welch has been using a metal detector to hunt for hidden history in the English countryside—but it was @googleearth that helped him locate his](https://pbs.twimg.com/media/D7xW1y4U8AAEWIR.jpg)