Sujet
1939 - government experiments test the ability to make egg whites different colors.
Légende
This picture of Charles A. Denton, Junior Chemist, at the nutrition laboratory, shows the method of measuring the yolk index.
Crédit
Photo12/UIG/HUM Images
Notre référence
UMG21A21_458
Model release
Non
Property release
Non
Licence
Droits gérés
Format disponible
45,1Mo (1,8Mo) / 37,8cm x 29,9cm / 4467 x 3528 (300dpi)