Perkley Video - Spy Dictionary: Brush Pass
How do secret agents/spies communicate with the offices they report to? - Quora
Brush Pass - To Tell The Truth, Game Show - Espionage edition (110) : Spybrary - Spy Podcast
brush pass Archives : Spybrary - Spy Podcast
The Spy Who Changed History- Brush Pass Review : Spybrary - Spy Podcast
Spy School: How to Plan and Perform a Brush Contact
The top spy cities you might not expect
Russian spies living among us: Inside the FBI's "Operation Ghost Stories" - CBS News
How the FBI took down Russian spies living in the U.S. and posing as Americans - CBS News
Eric O'Neill demonstrates the Brush Pass on CNN - YouTube
Spy School: How to Plan and Perform a Brush Contact
China's Five Steps for Recruiting Spies in the US | WIRED
The Brush Pass - Project Brazen
The Brush Pass - Project Brazen
Russian spies living among us: Inside the FBI's "Operation Ghost Stories" - CBS News
Brush Pass Archives : Spybrary - Spy Podcast
A Spybrary SIGINT Tableau "Brush Pass" Review by Spy Novelist Payne Harrison : Cryptologic Bytes : Community : National Cryptologic Foundation
Perkley Video - Spy Dictionary: Brush Pass
Language of Espionage: Brush Pass | language | #LanguageofEspionage - "Brush Pass" 💼 A brief encounter where something is passed between a case officer and agent. https://bit.ly/3QLLU3y | By International Spy Museum | Facebook
How to Talk Like a Spy
Eric O'Neill demonstrates the Brush Pass on CNN - YouTube
brush-pass — Gawker
Spies in Disguise Review: Brush Pass with Jeff and Leo Quest (96) : Spybrary - Spy Podcast
Language of Espionage | International Spy Museum
