Best five examples of spectra of presumed BA-type stars in Leo P (each smoothed using a five-pixel boxcar filter). In addition to the Balmer line absorption, there is tentative detection of He I λλ5876, 6678 absorption in LP 16 and LP 18, although potentially related to the apparent over-subtraction of nebular features (as demonstrated by the [O III] λλ4959, 5007 “absorption” and similar evidence in the cores of the Hα lines).