canister canisters chain chains compressed air gas gauges green hose hosing shop tank tanks wiring benzine can car engine gray industrial oil plastic cans container containers empty food iron shiny silver storage tin buildings coast coastline cylinders dock factory industry Jetty manufacture moored norway norwegian ocean quay sea ship water waterfront wharf agriculture antique cart churn dairy farming galvanised galvanized handles lid lids metal milk milk-cans milk-churns milking old platform-trolley railways retro sealed standing station transport transportation trolley vintage