found: Da Vaz, J. Glarus, 1983:t.p. (Glarus)
found: LC data base, 4-10-84(hdg.: Glarus (City))
found: BGN, 4-10-84(Glarus, ppl, 4702N904E)
found: GeoNames, algorithmically matched, 2009(ppl; 47°02ʹ00ʺN 009°04ʹ00ʺE;)
found: Dictionnaire universel des gentilés français, 2006(Glaris; city of Switzerland; in Grisons and Tessin cantons, the form Glarona is used (taken from the Latin form Glarona))
found: Wikipedia, July 31, 2015(Glarus (French: Glaris; Italian: Glarona; Romansh: Glaruna) is the capital of the canton of Glarus in Switzerland; Glarus is first mentioned in the early 9th Century in Latin as Clarona. In 1178 it was first mentioned in German as Glarus; 47°02ʹN 9°04ʹE)