ISEE and the Emerging Professionals section are excited to celebrate our 50th anniversary by revisiting "The History of RI 8507" – Part 2 of 2, originally presented by Kenneth Eltschlager at the 46th Annual Conference on Explosives & Blasting Technique.

Enjoy this blast from the past as we look back on an insightful presentation from our archives. 

Watch it here: https://www.youtube.com/watch?v=mt5n2Y33PQM