Mezue ahịrịokwu na-esonụ: N'afọ 1909 Hilda Muhlhauser kwuru okwu na nzukọ nke Council of Jewish Women na Buffalo, banyere ọrụ ya na Council of Educational Alliance na Cleveland. Ọ bụ onyeisi Ụlọ Ọrụ Na-ahụ Maka Ịchụ Ụmụ Nwaanyị n'Ọrụ n'obodo ahụ. Ọ nọ na kọmitii ndị Consumers 'League nke Ohio, Women's Suffrage Association, na Women's City Club nke Cleveland. Muhlhauser gara nzukọ ahụ.
Panama Pacific International Exposition na 1915 dịka onye nnọchi anya na Cleveland.