Topic

Historic Site Research

Start here to learn the NCRRMD workflow for researching old home sites. Discover techniques for finding cellar holes, reading old maps, and understanding New England history.

Flagship Guide

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How to Research Old Home Sites in New Hampshire: Historic Maps, LiDAR, Property Records & Field Clues

A complete privacy-safe workflow for researching historic cellar holes and forgotten farmsteads using topographic maps, LiDAR, and official property records.

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September 16, 2026

How to Get Permission to Metal Detect Private Property Without Sounding Pushy

A low-pressure, respectful approach to door-knocking for metal detecting permissions on historic New England properties.

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September 16, 2026

Metal Detecting Laws in New Hampshire: 2026 Guide

A practical guide to New Hampshire metal detecting laws, permission requirements, state lands, and historic resource protection.

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