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(A) New office-laboratory building. (B) Original office-laboratory building.
(C) Outdoor soil bins. (D) New building housing two full-scale soil bins.
(E) Cover cars for protecting soil bins. Auburn, Alabama: 1965
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Air view of the National Tillage Machinery Laboratory. (A) New office-laboratory building. (B) Original office-laboratory building. (C) Outdoor soil bins. (D) New building housing two full-scale soil bins. (E) Cover cars for protecting soil bins. Auburn, Alabama: 1965 |