1. Cryptographic key Published / Created: [ca. 1794-97] Call Number: OSB MSS 148 Collection Title: George Aust papers concerning the Secret Service, 1794-1800 Container / Volume: Folder 1 Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > Cryptographic key
2. [Receipts for monies received by George Aust on Lord Grenville's separate account] Published / Created: [ca. 1794-97] Call Number: OSB MSS 148 Collection Title: George Aust papers concerning the Secret Service, 1794-1800 Container / Volume: Folder 2 Image Count: 19 Found in: Beinecke Rare Book and Manuscript Library > [Receipts for monies received by George Aust on Lord Grenville's separate account]
3. [Secret Service financial acounts, audits and correspondence] Published / Created: [ca. 1794-97] Call Number: OSB MSS 148 Collection Title: George Aust papers concerning the Secret Service, 1794-1800 Container / Volume: Folder 4 Image Count: 10 Found in: Beinecke Rare Book and Manuscript Library > [Secret Service financial acounts, audits and correspondence]
4. [Secret Service financial records for Lord Grenville] Published / Created: [ca. 1794-97] Call Number: OSB MSS 148 Collection Title: George Aust papers concerning the Secret Service, 1794-1800 Container / Volume: Folder 5 Image Count: 3 Found in: Beinecke Rare Book and Manuscript Library > [Secret Service financial records for Lord Grenville]
5. [Secret Service financial records] Published / Created: [ca. 1794-97] Call Number: OSB MSS 148 Collection Title: George Aust papers concerning the Secret Service, 1794-1800 Container / Volume: Folder 3 Image Count: 6 Found in: Beinecke Rare Book and Manuscript Library > [Secret Service financial records]