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 25, 20233 minModern Mirrors, Elevators & KindergartenModern mirrors, electric elevators and Kindergarten are among the 19th century German inventions popular today. During and after the...