Keywords: blackandwhite monochrome indoor black and white LTJG Frederick A. Ambler, Medical Service Corps, U.S. Naval Reserve, in the optometry section of the Medical Service Corps performing eye examination at the NNMC [National Naval Medical Center], Bethesda. [Ophthalmology.] [Scene.] Optometry. 06/1974 LTJG Frederick A. Ambler, Medical Service Corps, U.S. Naval Reserve, in the optometry section of the Medical Service Corps performing eye examination at the NNMC [National Naval Medical Center], Bethesda. [Ophthalmology.] [Scene.] Optometry. 06/1974 |