On offer is a substantial solid brass geological survey sounding weight, originally used in hydrographic and geological surveys to measure depth. This heavy, torpedo-shaped weight retains a strongly aged patina with surface wear, scratches and remnants of yellow paint, all characteristic of prolonged field use.
The piece weighs approximately 15.6 kg and measures around 22 inches (56 cm) in length, making it an impressive and highly collectable example of historic surveying equipment. Its distinctive form and robust construction give it strong industrial display appeal.

KEY FEATURES
✅ Solid brass geological survey sounding weight
✅ Approx. 15.6 kg (34.4 lbs)
✅ Approx. 22 in (56 cm) long
✅ Torpedo-style form with aged patina and paint remnants
✅ Condition: Heavy wear consistent with long use
✅ Collectable piece of survey and industrial history

SHIPPING & INTERNATIONAL BUYERS
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Customs & Import Duties:
USA buyers: All customs duties are paid at checkout.
All other countries: Customs charges may apply upon delivery. Buyers are responsible for checking local import rules and fees.