Margaret Bourke-White, Workers in 1930 standing amidst large metal wheel frames on Tractorstroi tractor factory assembly line (built w. Amer. help; w. annual production of 50,000 tractors – part of 1st Soviet Five-Yr. Plan) Published December 15, 2015 at 1969 × 2442 in Margaret Bourke-White in the USSR, 1931 ← Previous Next → With lightning telegrams:FacebookTwitterTumblrMoreRedditPinterestLike this:Like Loading...