This is a significant collection of 32 original Intel technical documents dating from the 1970s through the 1980s. This lot is a goldmine for vintage computer restorers, engineering historians, or collectors of early semiconductor memorabilia. Many documents are preliminary or advance copies, making them exceedingly rare.

Please look closely at the included photographs. These documents came from the estate of an electrical engineer who worked for Singer Education Systems in the 70s and 80s. After retirement, all of his documents, such as these from Intel, were stored in the loft of his families barn. Each document shows some signs of use and storage, though some show more than others. Please understand that none of the documents are in pristine condition. However, all are usable. The final document is an original order form I found with the data sheets that is postmarked Sunnyvale California.