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: Caterpillar unveils new 3-tower HQ campus spanning 6 city blocks in Peoria (VIDEO)1659 Views
- Quarry worker safety is a big deal in the U.S., but not everywhere in the world277 Views
- Opportunities for worker recruitment and retention196 Views
- Caterpillar “Built For It” Trials video: Cat generator powers Lantern Festival in China’s Yuhu Village146 Views
- Golden Boy112 Views