Steelcase 451 Series Chairs 1970
A 1970 Steelcase trade catalogue for the 451 series of office seating, issued in the United States for furniture dealers, specifiers and purchasing agents. Each page carries a single black-and-white studio photograph of a swivel chair on a four-star pedestal base, shot at three-quarter and profile angles against plain pale grounds with hard cast shadows and handwritten plate numbers in the corner.
