Key points are not available for this paper at this time.
Redshifts of 31 radio galaxies are presented, as well as a qualitative description of their optical spectra. All but three of the galaxies observed have emission spectra; the strength of the emission is described by an index S6 No absorption lines have been found in the continuum of radio galaxies with strong emission. The last section contains a preliminary discussion of various optical and properties of the sources.
Maarten Schmidt (Fri,) studied this question.