2017_L-627_Code_Group-1_header
L-627 Boilermaker Code training_header
BM Code Training
L-627 Code training Class_11
Local 627 Boilermaker Code Training 2017 – class 11
2017 L-627 CodeTng Reciting Creed-3
2017 L-627 Code training Reciting Creed_3
2017 L-627 CodeTng CB&I Bittner
2017 L-627 Code training CB&I’s David Bittner
2017 L-627 Code Tng Reciting Creed-2
2017 L-627 Code training RecitingCreed-2_web