sea gantry and jib cranes at the port. docker brigadier with walkie-talkie. dockworkers at a container terminal in the harbour

background bird black business camera cargo commercial construction container crane cute delivering design dock drawn engineer equipment foreman freight gantry group hand handwriting harbor hardhat helmet illustration industrial industry ink isolated jetty jib looking machinery manual nautical objects outdoors panamax people pier protective quayside sea security ship shipping silhouette talkie talking transportation vector vessel walkie white worker workwear