Exchange communication specifications
Illustrated
Item Details
- Date
- 1957-04-18 (Made)
- Type
- Document
- Catalogue number
- 102632686
- Category
- Specifications
- Credit line
- Gift of Harwood G. Kolsky
- Extent
- 14 p.
- Acquisition number
- X3021.2005
- Subject
- Exchange Computer, IBM Project Stretch