Lessons Learned - Learning the Hard Way - Accidents that could have been avoided are a tough -- And costly -- Way to learn.

Sullivan, Tim | Online Contents | 2007

Lessons learned from accidents in tunnels

Vernez, D. / Trottet, Y. / Independent Technical Conferences | British Library Conference Proceedings | 1999

Livin' Large with Levees: Lessons Learned and Lost

Montz, Burrell E. | Online Contents | 2008

Lessons learned from scrap-metal fires and accidents during transportation

Koseki, Hiroshi / Yamazaki, Yukimi / Wakakura, Masahide et al. | Tema Archive | 2008

Technology Evaluation of Oregon's Vehicle-Miles-Traveled Revenue Collection System: Lessons Learned

Kim, D.S. / Porter, J.D. / Whitty, J. et al. | British Library Online Contents | 2008