Bertha Irene Hart was an American mathematician. She had a Master of Arts degree from Cornell University, and was at one point an associate professor of mathematics for Western Maryland College. [1]
In 1946 she was elected to “ordinary membership” of the American Mathematical Society. [2]
She was elected as a Fellow of the American Association for the Advancement of Science in 1957. At that time she was also affiliated with the Ballistic Research Laboratory. [3]