Tags: century-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 ...
SUBSCRIBE & FOLLOW
- Miner suspended upside down pulled to safety by his pant legs724 Views
- MSHA and NSSGA release new infographic about material handling injuries289 Views
- Obama signs two-week transportation patch into law224 Views
- Democratic senators call for shorter highway bill in order to maximize funding220 Views
- Caterpillar to close Kentucky plant, cut 50 jobs209 Views