User contributions
- 04:19, 1 December 2022 diff hist -1 m User:Argold57 current
- 04:18, 1 December 2022 diff hist +512 N User:Argold57 Created page with "Electrical engineer. Recently retired from the National Institute for Standards and Technology. Avid computer gamer. I may be the first modder. I modded ''Adventure'' on..."