Shastri, P.Wilkes, BelindaElvis, MartinMcDowell, Jonathan2017-02-131994Shastri, P., B. J. Wilkes, M. Elvis, and J. McDowell. 1994. “Quasar X-Ray Spectra Revisited: Erratum.” The Astrophysical Journal 431 (August): 901. doi:10.1086/174541.0004-637Xhttp://nrs.harvard.edu/urn-3:HUL.InstRepos:30212138In the paper "Quasar X-Ray Spectra Revisited " by P. Shastri, B. J. Wilkes, M. Elvis, and J. McDowell (ApJ, 410,29 [1993]), there is an error in the flux density levels in Figures 4a and 4b. As a result of an error during rebinning of the optical spectrophotometry data, the flux density levels in those two figures are a factor of 5 lower then their actual value.en-USJournal Article2017-02-1310.1086/174541