Titov, OlegStanford, Laura MJohnston, H. M.Pursimo, THunstead, RichardJauncey, DavidMaslennikov, KBoldycheva, A2015-12-130004-6256http://hdl.handle.net/1885/77624Continuing our program of spectroscopic observations of International Celestial Reference Frame (ICRF) sources, we present redshifts for 120 quasars and radio galaxies. Data were obtained with five telescopes: the 3.58 m European Southern Observatory NewAuthor/s retain copyrightKeywords: BL Lacertae objects: general; galaxies: active; quasars: emission lines; radio continuum: general; reference systemsOptical spectra of candidate international celestial reference frame (ICRF) flat-spectrum radio sources201310.1088/0004-6256/146/1/102016-02-24