Monitor Parnaíba - Construção Naval BrasileiraMonitor Parnaíba - Construção Naval Brasileira1938Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1938Monitor Parnaíba - Construção Naval BrasileiraDocumentaryDirected by Humberto MauroDirectorHumberto MauroCinematographyManoel P. RibeiroStudioINCE - Instituto Nacional de Cinema EducativoOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.