September 12

Richard March Hoe was born in 1812 and became a leading American engineer and manufacturer. In 1843, he invented the rotary printing press, enabling newspapers and books to be printed at unprecedented speeds. His innovation transformed the publishing industry and paved the way for mass media. Hoe’s business acumen helped him build one of New York City’s largest printing equipment firms. He held numerous patents and was lauded for his contributions to industrial technology. His rotary press remained the standard for high-speed printing well into the 20th century.

Born in 1830, William Sprague was a Rhode Island industrialist before entering politics. He was elected Governor of Rhode Island in 1875, serving two terms and promoting economic growth. Sprague supported railroad expansion and manufacturing development in the state. After his governorship, he served in the U.S. Senate, where he advocated for protective tariffs and veterans’ benefits. Sprague combined business leadership with political service, leaving a mark on federal and state policy. He died in 1915, remembered as a key figure in Rhode Island’s Gilded Age transformation.

Arthur Hays Sulzberger served as publisher of The New York Times from 1935 to 1961, overseeing its transformation into a global newspaper. He expanded the paper's international reporting and maintained high standards of accuracy and integrity. Under his leadership, The New York Times navigated World War II, the Cold War, and significant social changes in the United States. Sulzberger invested in modern printing technology and broadening the newspaper's appeal with in-depth analysis and features. He also championed editorial independence, resisting political pressures throughout his tenure. His stewardship cemented the newspaper's reputation as a leading voice in world journalism.

Alfred A. Knopf Sr. established Alfred A. Knopf, Inc. in 1915 with a commitment to literary excellence and distinctive book design. He introduced American readers to major international authors, publishing works by Thomas Mann, Albert Camus, and Joseph Conrad. Knopf's publishing house became renowned for its Borzoi dog colophon and high editorial standards. He prioritized the translation of foreign literature and nurtured relationships with authors to foster creative freedom. During his long career, Knopf received numerous honors for his contributions to publishing and the arts. His legacy endures through the continued influence of the Knopf imprint in world literature.

Muriel 'Mickie' Siebert broke the glass ceiling in 1967 by becoming the first woman to own a seat on the New York Stock Exchange. She founded her brokerage firm, Muriel Siebert & Co., advocating for greater transparency and investor education. Appointed New York State Superintendent of Banks in 1977, she oversaw banking reforms and consumer protections. A dedicated philanthropist, she established scholarships and programs to support women in finance and real estate. Siebert’s legacy endures as a trailblazer who reshaped Wall Street culture.