workers, laborers, electricians, ironworkers, painters, carpenters, plumbers, pipefitters, bricklayers, blocklayers, trowel trades, plasters, boiler makers, operating engineers, truck drivers, teamsters, building trades, merit shop, open shop, non-union, crane operators, masons, welders, pile drivers,
Construction: Two structural steel erection ironworkers at lunch break. They are sitting on one of the timbers that provides a good base for the tracked crane behind them. In the foreground is a small carpenters fabrication shop, consisting of two sawhorses and powered hand tools. Cardiovascular Care, University of Michigan, Ann Arbor, March, 2004.
Construction: Two structural steel erection ironworkers at lunch break. They are sitting on one of the timbers that provides a good base for the tracked crane behind them. In the foreground is a small carpenters fabrication shop, consisting of two sawhorses and powered hand tools. Cardiovascular Care, University of Michigan, Ann Arbor, March, 2004.
Original size: 1585px x 1057px |
Current: 600px x 401px |