Left bottom, the CalComp plotter buffer (it's an ugly blue color which clashed with the haze gray of every other piece of equipment in NIC!).  Next right, a stack of three A-D coverters which provided digital input to NAVDAC (I forget what signals-roll, pitch and yaw?).  Above the A-Ds is the CCTV monitor which displayed the CalComp plotter one deck below in Hydroplot.  Next right, atop the steel rack, are the paper tape reader and punch which loaded and wrote out programs and program data for NAVDAC.  Next right, the Bunker Ramo CP-677 computer, NAVDAC, which ran the OSP (Ocean Survey Program).  Far right is the NAVDAC IBM Selectric and the plotting table displayed in the previous slide.  [Admin]