30 giug 1906 anni - Pure Food and Drug
Descrizione:
February 1906. Upton Sinclair publishes The Jungle, an expose of the meatpacking industry. June 30, 1906. President Theodore Roosevelt signs the Pure Food and Drug Act as well as the Meat Inspection Act.Aggiunto al nastro di tempo:
Data:
30 giug 1906 anni
Adesso
~ 119 years ago