Armand Hammer black angus cattle business?

Armand Hammer was an American businessman and philanthropist known for his diverse interests, including the black Angus cattle business. He invested in livestock and agriculture, particularly focusing on breeding high-quality black Angus cattle, which are renowned for their beef quality. Hammer's cattle operations were part of his broader business portfolio, which also included significant ventures in oil and other industries. His agricultural endeavors reflected his commitment to sustainable practices and quality production.