1. ADA LOVELACE: the countess who dreamed in numbers Edwards, Shanee. [Place of publication not identified] THE CONRAD PRESS, 2019. HIST456 Three User
2. The thrilling adventures of Lovelace and Babbage: with interesting & curious anecdotes of celebrated and distinguished characters fully illustrating a variety of instructive and amusing scenes; as performed within and without the remarkable difference engine Padua, Sydney, New York : Pantheon Books, [2015] GEB112
