GUEST: I'm telling ya. APPRAISER: Like, it's really awesome. So this is a U.S. Army recruiting poster. APPRAISER: To my eyes, it dates to about the 1950s. GUEST: Really? APPRAISER: And I say that ...

The recruitment poster, 'Your Country ... to sign up and serve in the Army rather than serve their sentence in a jail. Image caption, The World War One recruitment campaign, 'Women of Britain ...