Boys working in Calvine Mfg. Co., Charlotte, N.C. Shortest boy been in mill work 3 years. Next boy 4 years. Tallest boy 5 years. Superintendent would not permit me to take photos in mill. I saw 10 or 15 children like these boys when they went home to dinner. Jan. 7, 1909. Location: Charlotte, North Carolina / Photo by Lewis W. Hine.