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Henry N. Frentess Farmstead
· 9.6 mi · Scraped Hmdb
Ever wonder how farming shaped this part of Illinois? You're passing the historic Henry N. Frentress Farmstead, established in 1832 by Henry's parents. Henry Frentress took over the farm in 1876 and ran it until his…
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Lock and Dam No. 12
· 11.1 mi · Scraped Hmdb
You're looking at more than just a dam; it's a key to navigating the mighty Mississippi. Lock and Dam No. 12 was built in the 1930s by the U.S. Army Corps of Engineers as part of a larger effort to improve navigation on…
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Mines of Spain State Recreation Area and E. B. Lyons Nature Center
· 11.5 mi · Scraped Hmdb
Imagine standing where Native Americans and European settlers once clashed over precious lead deposits. The Mines of Spain State Recreation Area holds layers of history, from ancient burial mounds to early industrial…
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Potter's Mill
· 11.8 mi · Scraped Hmdb
Pull over and picture a time when this spot was the heart of the community, grinding grain for pioneers! Potter's Mill, the oldest gristmill in Iowa, has a story etched into its very foundation. Built around 1848 by…
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Dyas Hexagonal Barn
· 12.3 mi · Scraped Hmdb
Ever wondered why someone would build an eight-sided barn? You're about to find out! Up ahead, nestled in rural Jackson County, stands a truly unique structure: the Dyas Hexagonal Barn, though it's actually octagonal.…
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Shot Tower (Dubuque, Iowa)
· 12.7 mi · Scraped Hmdb
Imagine making ammunition by dropping molten lead from a great height! That's exactly what they did right here at the Dubuque Shot Tower. Built between 1856 and 1857, the tower was used to manufacture lead shot,…
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Dubuque Shot Tower
· 13.0 mi · Historical Marker
The only remaining shot tower west of the Mississippi, built in 1856 to drop molten lead 150 feet to form ammunition for the frontier.
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William M. Black (dredge)
· 13.0 mi · Scraped Hmdb
Ever wonder how the mighty Mississippi stays navigable? You're looking at a key piece of that puzzle: the William M. Black dredge. Built in 1934 by the United States Army Corps of Engineers, the William M. Black is a…
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Apple River Fort
· 13.1 mi · Scraped Hmdb
Imagine being trapped inside a tiny wooden fort, facing down Black Hawk himself. That's what happened right here at Apple River Fort.In 1832, settlers in this area built Apple River Fort in less than a week for…
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Hotel Julien Dubuque
· 13.1 mi · Scraped Hmdb
Ever wonder where Al Capone might have kicked back after a long day of… business? It might have been right here at the Hotel Julien Dubuque. The original hotel opened in 1846, quickly becoming a Dubuque landmark. It…
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Fenelon Place Elevator
· 13.3 mi · Scraped Hmdb
Get ready for a ride! You're near the Fenelon Place Elevator, a quirky piece of Dubuque's history that’s been shuttling people up and down these bluffs since 1882. It all started because a local banker, J.K. Graves,…
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Grand Opera House (Dubuque, Iowa)
· 13.3 mi · Scraped Hmdb
Pull over for a second – this Grand Opera House is more than just a pretty building; it's a time capsule from Dubuque's gilded age! Built in 1890, this spot quickly became the heart of Dubuque's entertainment scene.…
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Dubuque County Jail
· 13.3 mi · Scraped Hmdb
Check out that building! It looks like something straight out of ancient Egypt, right here in Iowa. It's the Dubuque County Jail, and it’s way more than just a place where they used to lock people up. Completed in 1858,…
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Gratiot House
· 13.5 mi · Scraped Hmdb
Ever wonder what a boomtown looked like before it vanished? Built in 1835, this Georgian-style limestone house stands as the last vestige of Gratiot Grove, a significant early settlement. It's one of the state's very…
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Dubuque Casket Company
· 13.6 mi · Scraped Hmdb
Believe it or not, you're near the site of a once-booming casket industry! Dubuque became a major player in casket production in the late 19th century. The Dubuque Casket Company building, right here, was the site of…