40 years

Report an issue
 2 mentions Dates

It didn't talk about it for 40 years.

[0:32:07 - 0:32:10] ▶

were secret for 30 or 40 years.

[0:41:55 - 0:41:58] ▶
40 years appears in 8 videos across the archive View all mentions →
Browse entities in this video
👤
People 44
🏢
Organizations 42
📍
Locations 4
🌎
GPEs 16
🏛
NORPs 2
📅
Dates 42
🕐
Years 8
🎨
Works of Art 4