Key points are not available for this paper at this time.
We present radio images at 20 cm of 22 radio galaxies and one quasar made with National Radio Astronomy Observatory (NRAO) Very Large Array. The sources are drawn from the z <0.5 subset of complete radio sample defined by Laing et al. MNRAS, 204, 151 (1983). The images have resolutions of 1.1-5.8 arcsec, chosen to give about 50 beamwidths across each source, and sufficient sampling of the aperture plane to represent accurately the largest-scale structure. With the current ages, nearly all members of the LRL sample with z <0.5 have high-sensitivity images from the VLA or Westerbork.
Leahy et al. (Thu,) studied this question.