. . . . "1963"^^ . . . "Marcellus L. Joslyn (February 6, 1873 \u2013 1963) was the founder and principal stockholder of the Joslyn Manufacturing and Supply Company, a Chicago, Illinois electrical supply firm."@en . . "20765429"^^ . . . . . "Marcellus L. Joslyn Foundation"@en . . . . . . "Marcellus L. Joslyn"@en . . . . . . . . . . "7896"^^ . . . . "1873-02-06"^^ . . . . "1873"^^ . . . . . . . . . . . "Marcellus L. Joslyn (February 6, 1873 \u2013 1963) was the founder and principal stockholder of the Joslyn Manufacturing and Supply Company, a Chicago, Illinois electrical supply firm."@en . "1963"^^ . "Alice Cecelia Newell"@en . . "1873-02-06"^^ . "Marcellus L. Joslyn"@en . . . . "Marcellus L. Joslyn"@en . . . . . . . . . . . . . . "1112114054"^^ . . . . . . . . . "Merritt L. and Mary Robinson Joslyn"@en . . . . . .