Ciphers. Codes.
Subject
Subject Source: Local sources
Scope Note: Codes used specifically to disguise the content of a message, involving a rule defined by a secret key known only to the transmitters and legitimate receivers of the message. (AAT) Use for all documents in, or including, cipher, and also for cipher keys. Where a cipher key is present record the fact in the catalogue record. (NLS) .
Found in 27 Collections and/or Records:
Various literary papers of the family of Erskine of Alva., 18th century-19th century.
File
Identifier: MS.5113
Scope and Contents
The contents are as follows:(i) Addresses, 1835, undated, of an unidentified R D Murray to a St Stephen's Society, on such subjects as the advantages of public education, poetry, phrenology, etc. (folio 1);(ii) Class cards, lecture notes (mostly on legal subjects), and copies of the regulations for Dollar Academy, with excerpts from the sederunt books of the trustees, 1826 (folio 97);(iii) Various short prose pieces, chiefly nineteenth century, including...
Dates:
18th century-19th century.
Volume of signal codes., 1st quarter of 19th century.
Item
Identifier: Dep.353/11
Dates:
1st quarter of 19th century.