Tags: 100-year-old derrick
Liberty Derrick, the 100-year-old derrick at Quarry Park and Nature Reserve in Waite Park, Minnesota, is undergoing repairs that has postponed planned demonstrations, SCTimes.com reports. The park uses the working derrick to demonstrate the operation of the type of derrick that ...
Quarry Park and Nature Preserve presented a demonstration of its 100-year-old Liberty Derrick at the summer festival in Waite Park, Minnesota, on Saturday. The derrick, which is similar to those used at granite quarries in the early- to mid-1900s, hoisted a ...
SUBSCRIBE & FOLLOW
- PHOTOS: Reclamation photo contest entries showcase post-mining opportunities420 Views
- Loader operator dies after sand avalanche at Massachusetts sand and gravel company388 Views
- The final Waters of the U.S. rule has been released to the Federal Register374 Views
- A total of 27 states have sued the Obama administration over the new EPA water rule338 Views
- House Majority Leader on gas tax increase: 'Let's think of something else'210 Views