Newcastle, WY — USGS historical 15-minute topo (1958)
by USGS Historical Topo Maps (public domain) · Wyoming, US
A free GeoPDF for offline GPS in the Cartahaven app, with free updates. How it works offline
Try it now, no account needed
Open this map in the Cartahaven map app in your browser and see your GPS position on it.
Older edition. This is the 1958 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.

What you get
- Your GPS position on the map. A blue dot on this official sheet shows where you are.
- Works with no signal. Download it once; the map and your GPS position keep working with no cell signal.
- Tracks, placemarks and photos. Record where you go, drop pins, and export GPX, KML or GeoJSON.
- Free updates. When a new edition is published here, it’s yours at no cost.
- 1Tap “Get this map”: it’s added to your free account.
- 2Open the Cartahaven app on your phone and sign in.
- 3Tap “Get my maps”. It’s on your phone, ready offline.
The app runs on iPhone, Android and in desktop browsers. Install it · How offline GPS works
Where this map covers
Named places on this map
25 named features inside the Newcastle, WY — USGS historical 15-minute topo (1958) sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
Lakes, springs and falls
- Antelope Springs · spring
- Cave Spring · spring
- Howell Reservoir · reservoir
- Jordon Reservoir · reservoir
- L A K Reservoir · reservoir
- Martin Thompson Reservoir · reservoir
- Pease Spring · spring
- Roby Spring · spring
- Rudenvale Spring · spring
- Salt Spring · spring
- Sherwood Spring · spring
- Side Camp Spring · spring
- Spencer Number 2 Reservoir · reservoir
- Stots Spring · spring
- Summit Spring · spring
- Thomson Spring · spring
Gaps, arches and other landforms
- Antelope Flats · flat
- Breakneck Hill · gap
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Black Hills National Forest and Wyoming.
Maps nearby
More maps around here ›
Moon, SD-WY
USGS topo, 2021

Cambria, WY
USGS topo, 2021

Fanny Peak, WY-SD
USGS topo, 2021

Newcastle, WY
USGS topo, 2021

Buffalo Gap National Grassland Motor Vehicle Use Map (MVUM), Fall River Ranger District (2020)
Forest Service Maps (public domain) · Nebraska National Forests and Grasslands

Preacher Spring, SD
USGS topo, 2021
Version history
Version 1 · Nov 4, 2026 · 9.0 MB