DECODE Records View

Record Information
ID:1040
Name:NA_1.01.02_SG_inr7408_by_J.I.__de_Swart_1787-11-29
Current Location
Country:The Netherlands
City:The Hague
City:Nationaal Archief
Origin
Dates: -
Author:Johan Isaac de Swart (1735-1801), Dutch resident in St Petersburg between 1773 and 1789
Sender:Idem
Receiver:States-General of the United Provinces
Region:Russia
City:St Petersburg
Content
Type:Cipher
Status:Non-decrypted
Cipher Type:Nomenclatures
Symbol Sets:Numerical
Pages:23
Creation
Owner:19
Creator:19
Creation Date:2019-03-29 00:00:00
Access mode:Authentication required
(There are 11 more images.)

ID 1040
Name NA_1.01.02_SG_inr7408_by_J.I.__de_Swart_1787-11-29
Owner
Current Location and Name The Hague,Nationaal Archief
NA_1.01.02_SG_inr7408_by_J.I.__de_Swart_1787-11-29
Dates 1787 -
Authors Johan Isaac de Swart (1735-1801), Dutch resident in St Petersburg between 1773 and 1789
Russia St Petersburg
Languages Cleartext:Dutch
Plaintext:Dutch
Country The Netherlands
City The Hague
Holder Nationaal Archief
Author Johan Isaac de Swart (1735-1801), Dutch resident in St Petersburg between 1773 and 1789
Sender Idem
Receiver States-General of the United Provinces
Region Russia
Origin City St Petersburg
Start Year 1787
Start Month 11
Start Day 29
End Year
End Month
End Day
Record
Type
Cipher
Status Non-decrypted
Symbol Set Numerical
Cipher Type Nomenclatures
Cipher Type (notes)
Symbol Sets (notes) numbers with marks, such as dots and dashes
No. of Pages 23
Inline Cleartext Yes
Inline Plaintext Yes
Cleartext
Language
Dutch
Plaintext
Language
Dutch
Private Ciphertext True
Available Documents Transcription
Paper
Access Mode Authentication required
Creation Date 3/29/19
Key: encoded plaintext type
Key: numbers
Key: content words
Key: function words
Key: syllables
Key: morphological endings
Key: phrases
Key: sentences
Key: punctuation
Key: nomenclature size
Key: sections
Key: headings
Key: plaintext arrangement
Key: ciphertext arrangement
Key: memorability
Key: symbol set
Key: diacritics
Key: code length
Key: code types
Key: metaphors
Key: material properties
Key: instructions

Additional Information
Until now the codebook used by De Swart for this large encrypted letter could not be identified.
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