visual_infrastructure:
derrick_2
visual_infrastructure:
derrick
visual_infrastructure:
crane and sunflowers
visual_infrastructure:
crane
visual_infrastructure:
crane hook
visual_infrastructure:
crane
visual_infrastructure:
crane assembly
visual_infrastructure:
setting up a crane
visual_infrastructure:
Steam shovel_2
visual_infrastructure:
Steam shovel
visual_infrastructure:
Steam shovel detail
visual_infrastructure:
Steam shovel_3
visual_infrastructure:
Steam shovel detail_2
visual_infrastructure:
Steam shovel_4
visual_infrastructure:
Bucyrus
visual_infrastructure:
Steam shovel_5
visual_infrastructure:
Steam shovel_6
visual_infrastructure:
Steam shovel detail_3
visual_infrastructure:
Container Cranes
visual_infrastructure:
Container Cranes
visual_infrastructure:
Container Cranes
visual_infrastructure:
Container Cranes
visual_infrastructure:
Container Cranes
visual_infrastructure:
On the Waterfront
visual_infrastructure:
Camden NJ
visual_infrastructure:
Snow removal
visual_infrastructure:
Crane silhouette
visual_infrastructure:
Spire crane
visual_infrastructure:
Sugar Cube crane
visual_infrastructure:
Crane making a crane
