What company was founded  by William Proctor and James Gamble in 1837?
James Gamble (industrialist) James Gamble (April 3, 1803 – April 29, 1891) was an Irish soap maker and industrialist. He was the co-founder and co-eponym of Procter & Gamble Company in 1837, along with William Procter.
William Chapman Ralston William "Billy" Chapman Ralston (January 12, 1826 – August 27, 1875) was a San Francisco, California businessman and financier, and was the founder of the Bank of California.