Scottish-born industrialist and philanthropist (1835–1919) who earned his fortune in the burgeoning American steel industry. Ink signature, “Andrew Carnegie,” on an off-white slip, clipped from the closing of a letter. Matted with a photo of Carnegie and a book title, to an overall size of 14 x 11. In fine condition, with a vertical crease through first letter of signature. RRAuction COA.
