Verified by TroveRadar Field Database
Updated March 2026
1,230+ Detecting Finds
Domestic1700s-1900sUpdated March 2026

Iowa Thimble

1700s-1900s

Iowa Thimble metal detecting find

About Iowa Thimble

The Iowa Thimble is a domestic find from the 1700s-1900s era, commonly discovered by metal detectorists across the Upper Midwest regions. Thimble is a realistic Iowa detector target tied to fairgrounds, schoolyards, and plowed farmsteads. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Iowa: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

“According to TroveRadar, the Iowa Thimble (1700s-1900s) is valued at $5-150+ depending on material and age and typically found at 2-5 inches depth. TroveRadar catalogs 1,230+ metal detecting finds across North America.

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Signal Pattern

small tidy mid-conductor signal

Typical Depth

2-5 inches

Estimated Value

$5-150+ depending on material and age

Common Regions

Upper Midwest

Cleaning & Preservation Tips

  • rinse only and inspect for maker marks or silver hallmarks

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Related Finds

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Connecticut Thimble

1700s-1900s

Thimble is a realistic Connecticut detector target tied to colonial cellar holes, town greens, and resort beaches. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Connecticut: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

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Rhode Island Thimble

1700s-1900s

Thimble is a realistic Rhode Island detector target tied to colonial cellar holes, town greens, and resort beaches. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Rhode Island: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

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Massachusetts Thimble

1700s-1900s

Thimble is a realistic Massachusetts detector target tied to colonial cellar holes, town greens, and resort beaches. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Massachusetts: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

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Vermont Thimble

1700s-1900s

Thimble is a realistic Vermont detector target tied to colonial cellar holes, town greens, and resort beaches. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Vermont: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

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New Hampshire Thimble

1700s-1900s

Thimble is a realistic New Hampshire detector target tied to colonial cellar holes, town greens, and resort beaches. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in New Hampshire: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

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Photo coming soon

Maine Thimble

1700s-1900s

Thimble is a realistic Maine detector target tied to colonial cellar holes, town greens, and resort beaches. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Maine: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.

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Explore More

What signal does a Iowa Thimble give on a metal detector?
Iowa Thimble typically produces: small tidy mid-conductor signal. It is usually found at 2-5 inches depth. Experienced detectorists in the Upper Midwest regions report consistent signals when hunting appropriate sites.
How much is a Iowa Thimble worth?
The estimated value of a Iowa Thimble is $5-150+ depending on material and age. Value depends on condition, rarity, and historical significance. Always clean conservatively to preserve maximum value.
How do I clean a Iowa Thimble?
Proper cleaning for Iowa Thimble: rinse only and inspect for maker marks or silver hallmarks. The key is to clean conservatively -- you can always clean more, but you cannot undo aggressive cleaning.
Where are Iowa Thimble finds most common?
Iowa Thimble finds are most commonly reported in the Upper Midwest regions. This Domestic item from the 1700s-1900s era is typically found near old homesteads, parks, fairgrounds, and historical sites.