DescriptionSloaneLab.jpg English: Picture of the old Sloane Physical Laboratory, at Yale University, as it stood on Library Street between 1882 and 1931
English: John E. Sloane, Thomas Edison, Miller Reese Hutchison, Josephus Daniels, and Addie Worth Bagley Daniels at the lab; Edison bowing to Mrs. Daniels
Mina Edison, Thomas Edison, Senator Benjamin Tillman, Madeline Edison Sloane, Miller Reese Hutchison and others. Photographer Unknown authorUnknown author
Mina Edison, Thomas Edison, Senator Benjamin Tillman, Madeline Edison Sloane, Miller Reese Hutchison and others. Photographer Unknown authorUnknown author