Front painted black, rest painted cream color; silver metal nameplate on front "shaft revolution indicator DWG.CAL-5706-1 ALT TYPE COMM; BU of SHIP ACT, volts 115 DC; CYCLES CONTR. DATE 1943 R.E.P. MCCC 584"; WHITE FACE, BLACK PRINTING 0-125 "AHEAD' 'ASTERN"; glass covered, raised letters on black front "SHAFT RPM"
