Tag: historic documents
Rare Alan Turing papers shed light on codebreaking genius
Rare Alan Turing papers have been sold at auction for nearly £400,000. They are important documents from his work on communications technology.
2024-01-04
US historic documents sale led by $6-million revolutionary protest sign
A major sale of US historic documents could realize as much as $12.7 million at a January 17 sale in New York. The star item is a 1765 placard denouncing […]