Image is of Helen Martin, Lilla Cortright, and Mary Alice Daily working in various parts of the Corning Glass Works' test kitchen. Helen Martin, at left, is bending down to remove dessert from oven; Lilla Cortright, at center, sits atop stool preparing food on island; and Mary Alice Daily, at right at kitchen counter, sifts flour. Various pieces of Pyrex ware can be seen atop stove, island at center, and counter tops. The women are preparing foods to be photographed in Pyrex dishes.