Happy Ada Lovelace Day!
As a woman computer scientist and a steampunk aficionado, Ada Lovelace is near and dear to my heart. In honor of Ada Lovelace day, an oldie but goodie: Mr. von Slatt's Copper Plated Ada Lovelace tin.
If you'd like to learn more about Ada, I recommend Ada, the Enchantress of Numbers: A Selection from the Letters of Lord Byron's Daughter and Her Description of the First Computer.