Flintstone, MD — USGS historical 15-minute topo (1900)
by USGS Historical Topo Maps (public domain) · Maryland, US
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Older edition. This is the 1900 edition from the U.S. Geological Survey. A newer one may have been published since; check the agency's page for current rules and routes before relying on it.

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Where this map covers
Named places on this map
38 named features inside the Flintstone, MD — USGS historical 15-minute topo (1900) sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
- Bells Hill
- Betsy Knob
- Big Knob
- Boyer Knob
- Breakneck Hill
- Buck Ridge · ridge
- Buck Ridge · ridge
- Bush Ridge · ridge
- Collier Mountain
- Grannys Knob
- Green Ridge · ridge
- Green Spring Ridge · ridge
- Iron Ore Ridge · ridge
- Irons Mountain
- Little Knob
- Martin Mountain
- Martin Mountain
- McNamee Hill
- Nicholas Ridge · ridge
- Patterson Creek Ridge · ridge
- Pine Ridge · ridge
- Pine Ridge · ridge
- Polish Mountain
- Russell Ridge · ridge
and 5 more
Lakes, springs and falls
- Blue Spring · spring
- Green Spring · spring
- Lake Habeeb · reservoir
- Murley Branch Spring · spring
- Paul Roeder Farm Pond · reservoir
- Rainbow Lake · reservoir
Gaps, arches and other landforms
- Pleasant Valley · basin
- Ravens Den · basin
- Rocky Gap · gap
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
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Version history
Version 1 · Nov 5, 2026 · 12.6 MB