Spectra of O-type stars, "m" and "n," from the first NIFS pointing; see Figure 1. Lines of C iv, He ii, and N iii identify these sources as mid or early O-type; see the text. The spectra have been arbitrarily restricted in wavelength to show the weak stellar features. The spectral resolution is R(λ/Δλ) = 5160. These spectra were normalized by a low-order fit to the continuum after division by an A0 V-type standard.