Caption accompanying photograph: Rice workers employ both new and traditional methods of rice cultivation on the experimental plots which lie immediately in front of the Institute’s administration and laboratory facilities
July 31, 1962

International Rice Research Institute – IRRI – Rice Fields, c. 1905-1980. Rockefeller Foundation records; Photographs – Series 100-1000; Philippines – Series 242; Natural Sciences and Agriculture – Subseries 242.D; Rockefeller Archive Center.