A high resolution spectrum of a large sunspot recorded by Brynildsen et al. (1989) with the Fourier Transform Spectrometer at the McMath telescope of NSO/NOAO at Kitt Peak, is compared with the laboratory FeH spectrum. The present umbral spectrum is from a large sunspot of diameter arcsec. The spot is denoted San Fernando 535. The magnetic field strength of this spot umbra is (Brynildsen et al. 1989). This atlas also gives the corresponding photospheric spectrum from a quiet region very close to the spot.