found: Work cat.: Tzachilē, I. Ho arches tēs Aigaiakēs proistorias, 2006:t.p. (Thērasia) p. 27 (Thirasia [in Rom.])
found: Sperling, J.W. Thera and Therasia, c1973.
found: GEOnet, Jan. 30, 2008(Thirasía, Nísos, ISL, 36°26ʹ02ʺN 25°20ʹ16ʺE)
found: Times atlas, 9th ed.(Thirasia)
found: Lippincott(Therasia or Thirasia; Aegean island in the Cyclades)
found: Encyc. Brit. online, Feb. 8, 2008(Therasis; modern Thirasia; Thirasía)
found: GEOnet, June 24, 2015(Nísos Thirasía, [approved], Nisos Thērasia [romanized], island in Notio Aigaio, Greece, 36°26ʹ02ʺN 25°20ʹ16ʺE; variant: Thirassia; also a PPL with variant name Thirasia in Notio Aigaio)
notfound: Web. geog.