Organized December 9, 1924
Installing new Signal and bridge locking for Roberts Street bridge over the
Mississippi River in St.Paul, MN. December 2008
Approching Roberts St. lift Bridge
Electronic Tech Bill Regner wiring new Jct, Box
Work continues on a very cold day.
Job Breifing, SI Zack Crandel, Tom Karabatsos,
SI Ron Martens and ET Bill Regner
Armstrong levers
Armstrong Locking Lever
Height Meter
SI Ron Martens on
House Deck
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