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: Rock & Run 2014 was full of fun for everyone637 Views
- Mine expansion leaving MnDOT up a creek without a paddle415 Views
- OSHA cites Nebraska sand and gravel company344 Views
- The Underground World Wide Web: A new use for abandoned mines148 Views
- How to stay safe while working with a small or short-handed crew133 Views