Source edit
- https://archive.org/details/Computer_Play_1988-09_Computer_Play_Magazine_US/page/n13/mode/2up
- https://archive.org/details/Computer_Play_1989-01_Computer_Play_Magazine_US/page/n19/mode/2up
- https://archive.org/stream/1988-07-computegazette/Compute_Gazette_Issue_61_1988_Jul#page/n27/mode/2up/search/civil+war