How to read the label
Subtitle: artificial colors
By: W. W. Vincent
Contributors: United States. Food and Drug Administration; National Broadcasting Company; KGO (Radio station : San Francisco, Calif.)
Published: 1931
Language: eng
Subjects: Radio addresses, debates; Food law and legislation; Food; Labeling; United States; Coloring matter in food; United States. Food and Drug Administration
Notes: Caption title.

"Excerpt from a radio talk by W. W. Vincent, chief, western district, Food and Drug Administration, U. S. Department of Agriculture, delivered through KGO, San Francisco, and associated N.B.C. stations, March 19, 1931."

Network: NBC/KGO ; Date: March 19, 1931.

"Serial No. 39."