DC-10 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP)
Deviation / Discrepancy - Procedural Hazardous Material Violation; Deviation / Discrepancy - Procedural Published Material / Policy
General None Reported / Taken
Equipment / Tooling; Procedure
During preflight; I discovered a crushed cardboard container containing Flammable Gas. I additionally discovered a container that was a liquefied nitrogen- TYPE container; looking a little like an old fashioned milk jug; in a cardboard container that had no top on the metal container:  i.e.; the cardboard box surrounding it had no upper surface.
DC10 First Officer reported discovering damaged dangerous goods containers during preflight.