Part 4/6:
The conversation shifts to consider whether the markings and signs are part of Navy terminology. The speaker indicates some familiarity with naval language but admits uncertainty about the specific meaning of the markings.
He refers to the "engine order telegraph system," an essential component in maritime operations used to communicate commands between the bridge and the engine room. The mention of a "corporation" might suggest the manufacturer or standard type of equipment used on the vessel.
The inclusion of basic systems and other related components hints at a broader context—these machines played crucial roles in operating complex warship machinery.