Lemlich, Clara. «Testimonials: Life in the Shop». The 1911 Triangle Factory Fire. Cornell University. Consultado el 11 de mayo de 2014. «Lemlich, executive board member of Local 25, sparked the 1909 walkout of shirtwaist makers with her call for a strike.»
Orleck, Annelise. «Clara Lemlich Shavelson». Jewish Women's Archive. Consultado el 11 de mayo de 2014. «Clara Lemlich was born in 1886 in Gorodok, Ukraine, to deeply religious parents.»
Orleck, Annelise. «Clara Lemlich Shavelson». Jewish Women's Archive. Consultado el 11 de mayo de 2014. «By the time the Kishinev pogrom of 1903 convinced her parents to immigrate to the United States, seventeen-year-old Clara was a committed revolutionary.»
«Clara Lemlich sparks "Uprising of the 20,000"». This Week in History. Jewish Women's Archive. Consultado el 11 de mayo de 2014. «Thus, in Yiddish, 23-year-old Clara Lemlich addressed a crowd of thousands of restless laborers at New York City’s Cooper Union on November 22, 1909.»
«Biography:Clara Lemlich». Triangle Fire. PBS: American Experience. Archivado desde el original el 2 de marzo de 2016. Consultado el 11 de mayo de 2014. «Appalled by these circumstances, Lemlich joined the executive board of a local chapter of the International Ladies' Garment Workers' Union (ILGWU), a relatively new organization gaining momentum in the fight for workers' rights.»
«Biography:Clara Lemlich». Triangle Fire. PBS: American Experience. Archivado desde el original el 2 de marzo de 2016. Consultado el 11 de mayo de 2014. «Appalled by these circumstances, Lemlich joined the executive board of a local chapter of the International Ladies' Garment Workers' Union (ILGWU), a relatively new organization gaining momentum in the fight for workers' rights.»