I wrote a post the other day about USGS and NGS Benchmarks and then found this strange benchmark this past weekend on South Moat Mountain. It is certainly different than others I have seen before. It is a New Hampshire DPW & H (Department of Public Works & Highways) Benchmark, and it seems it is for triangulation. I thought some may find this interesting. I did some searches online regarding DPW & H Benchmarks but came up with nothing. If anyone out there has any information they’d like to share on this DPW & H Benchmark or DPW & H Benchmarks in general, please post in the comments. I’m certainly interested to learn about them.