On April 15, 1732, the first stone was laid for Boston’s Christ Church, more famously known as the Old North Church. It’s home to the oldest church bells in America. And it was made famous during Paul Revere’s midnight ride with the signal, “one if by land, two if by sea.”
Anne Sullivan Macy was born Johanna Mansfield Sullivan on April 14, 1866, in Agawam, Massachusetts. Sullivan is most well-known for teaching Helen Keller to communicate by spelling out words on her hand.
Celebrity Chef Edna Lewis was born on April 13, 1916, in Freetown, Virginia. Lewis is credited with reviving the long-lost style of simple Southern cooking. She was the co-owner and only chef at Café Nicholson and wrote four cookbooks that infused classic recipes with personal stories.
Arches National Monument was established on April 12, 1929. Made into a national park in 1971, its home to more than 2,000 natural sandstone arches. That makes it the highest density of natural arches in the world.
Chemist Percy Lavon Julian was born on April 11, 1899, in Montgomery, Alabama. Julian was one of the first African Americans to receive a doctorate in chemistry, and the first to be inducted into the National Academy of Sciences. He owned more than 100 chemical patents and was a pioneer in chemical synthesis of drugs used in medicine.
The SS Saint Paul was launched on April 10, 1895. It was the first commercial ship commissioned for the Spanish-American War and later served during World War I.
Mathematician and electrical engineer Charles Proteus Steinmetz was born Karl August Rudolph Steinmetz on April 9, 1865, in Breslau, Province of Silesia, Prussia (present-day Wrocław, Poland). Steinmetz developed the electrical theories that allowed for the expansion of the electric power industry. He was also known as the “Forger of Thunderbolts” and the “Wizard of Schenectady.”
Biochemist Melvin Calvin was born on April 8, 1911, in St. Paul, Minnesota. He earned the 1961 Nobel Prize for Chemistry for his discover of the Calvin cycle – the conversion of carbon dioxide into organic molecules during photosynthesis.
The “Father of American Football,” Walter Chauncey Camp, was born on April 7, 1859, in New Britain, Connecticut. Camp is credited with developing the rules and techniques that set American football apart from British rugby.