| Artist | : | Computer History: WORLD'S LARGEST CALCULATOR: IBM's 1948 Giant Electronic Vacuum Tube Machine: SSEC |
| Title | : | Computer History Archives Project ("CHAP") |
| Duration | : | 636 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Computer History: WORLD'S LARGEST CALCULATOR: IBM's 1948 Giant Electronic Vacuum Tube Machine: SSEC |
| Title | : | Computer History Archives Project ("CHAP") |
| Duration | : | 636 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |