RENÉ-JACQUES (1908-2003, René GITON - dit, photographer - photography). Palais de la Découverte, Renault Billancourt, various machines including automobile industry, Bugatti car (industry, factories and materials). Circa 1930-50's. Set of six silver prints. On versos, handwritten stamps and annotations (4). On one reverse, "P. de V. R.J - Tirage R.J 1953-54". Approximately full sizes from 13 x 10.8 cm to 22.8 x 17 cm. Traces of handling. Photographs : Family provenance.