Sylvia RoseAug 20, 20232 minFamous Women Inventors - Anna ConnellyAnna Connelly saved countless lives when she invented and patented the first modern fire escape in 1877. After the Civil War, Americans...
Sylvia RoseJul 13, 20233 minGerman Inventions We Still Love TodayCoffee filters, gummi bears, guide dog school and refrigeration are among the German inventions of the 19th and early 20th centuries...