Lives of the Most Eminent Painters, Sculptors and Architects by Giorgio Vasari translated by Gaston du C. De VereFrom the U. of PA. "This is a 10-volume translation of Vasari's biographies of Italian artists, issued in London by Macmillan and the Medici Society between 1912 and 1915. The volumes of this edition are profusely illustrated with color and black and white plates.
The Internet Archive has various page image formats for all 10 volumes, and Project Gutenberg has illustrated transcriptions.