What are the different types of historical maps available for Union?

There are a diverse and wide variety of historical maps available for Union. On Pastmaps.com, you'll find 9 topographic maps and aerials.

What is the oldest map of Union?

According to Pastmaps.com, the oldest map of Union is from 1951.

Where can I purchase historical maps of Union for my home or office?

You can purchase museum-quality prints of any of the 9 historical maps of Union on Pastmaps.com.

Where can I download high-res historical maps of Union?

You can download high-res versions of any of the 9 historical maps of Union on Pastmaps.com. Use them however you'd like, no subscription required.

Are there historical topographic maps available for Union?

According to Pastmaps.com, there are 9 historical topographic maps available for Union.

Is there historical aerial imagery available for Union?

According to Pastmaps.com, high-res modern satellite and LiDAR imagery are available for this area, but historical aerial imagery is not yet available.

Where are historical maps of Union sourced from?

According to Pastmaps.com, historical maps of Union are sourced from a variety of trusted public and private collections, including libraries and archives such as the USGS and the US Library of Congress.

Old Maps of Union, Colorado for Metal Detecting

Plan your next treasure hunt with 9 historic maps of Union. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Union.

Union, CO maps

(9)

1951 Map of Antelope Springs, 1952 Print
1951 Antelope Springs
1952 Print · USGS
Mid-century Morgan County shows a rural landscape adapting to change as irrigation projects like the Riverside Canal reshaped the land. Researchers can locate the Antelope Springs Church and the sites of the Gilliland School (Aban'd) and Bammer Sch (Aban'd).
3 unique versions available
1954 Map of Sterling
1954 Sterling
1954 Print · USGS
Northeastern Colorado and the Nebraska borderlands are defined by the river-and-rail corridors of the mid-twentieth century. Researchers can trace the development of agricultural hubs from Sterling and Fort Morgan to smaller rail stops along the Union Pacific and Burlington Northern lines.
3 unique versions available
1958 Map of Sterling
1958 Sterling
1958 Print · USGS
Northeastern Colorado thrived along the river and rail corridors during the late fifties. Genealogists and historians can trace family-named irrigation works like Davis Brothers Ditch and agricultural hubs from Peetz to Fort Morgan.
1980 Map of Fort Morgan
1980 Fort Morgan
1980 Print · USGS
Northeastern Colorado’s agricultural heartland is documented here in the early eighties, centered on the South Platte River corridor. Researchers can trace the progress of the Union Pacific and Burlington Northern railroads through ranching hubs like Brush, Akron, and Hillrose.
2010 Map of Antelope Springs, 2010 Print
2010 Antelope Springs
2010 Print · USGS
Covers Union, including Morgan County, United States, and other nearby areas
2013 Map of Antelope Springs, 2013 Print
2013 Antelope Springs
2013 Print · USGS
Covers Union, including Morgan County, United States, and other nearby areas
2016 Map of Antelope Springs, 2016 Print
2016 Antelope Springs
2016 Print · USGS
Covers Union, including Morgan County, United States, and other nearby areas
2019 Map of Antelope Springs, 2019 Print
2019 Antelope Springs
2019 Print · USGS
Covers Union, including Morgan County, United States, and other nearby areas
2022 Map of Antelope Springs, 2022 Print
2022 Antelope Springs
2022 Print · USGS
The high plains of Morgan County are shown here in the early 2020s, highlighting the vital irrigation systems of the region. Trace the paths of the Riverside Intake Canal and Snyder Canal as they support local life near Union.

End of results

Showing maps 1-9 of 9

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Frequently asked questions

What are the different types of historical maps available for Union?
There are a diverse and wide variety of historical maps available for Union. On Pastmaps.com, you'll find 9 topographic maps and aerials.
What is the oldest map of Union?
According to Pastmaps.com, the oldest map of Union is this 1951 Map of Antelope Springs.
Where can I purchase historical maps of Union for my home or office?
You can purchase museum-quality prints of any of the 9 historical maps of Union on Pastmaps.com.
Where can I download high-res historical maps of Union?
You can download high-res versions of any of the 9 historical maps of Union on Pastmaps.com. Use them however you'd like, no subscription required.
Are there historical topographic maps available for Union?
According to Pastmaps.com, there are 9 historical topographic maps available for Union.
Is there historical aerial imagery available for Union?
According to Pastmaps.com, high-res modern satellite and LiDAR imagery are available for this area, but historical aerial imagery is not yet available.
Where are historical maps of Union sourced from?
According to Pastmaps.com, historical maps of Union are sourced from a variety of trusted public and private collections, including libraries and archives such as the USGS and the US Library of Congress.

Old Maps of Union, Colorado for Metal Detecting

Union, CO maps

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