Handy Resources

https://safety.blr.com/workplace-safety-news/employee-safety/ladder-safety/11zll02-Three-Most-Common-Causes-of-Ladder-Acciden/

https://www.nachi.org/ladder-safety.htm

https://www.autoaccident.com/ladder-injuries-and-defects.html

https://cultureofsafety.thesilverlining.com/safety-tips/ladder-safety

https://www.sciencedirect.com/science/article/pii/0022437592900358