Secret History on MSN27 分钟
1950s Public Speaking Classes – The Art and Humor of Speech
"Public speaking classes in the 1950s focused on humor and technique. David Hoffman presents captivating documentaries and ...
Secret History on MSN27 分钟
Nostalgic 1950s Burger Joint Brings Peace
"A 1950s burger joint evokes a feeling of peace. David Hoffman presents captivating documentaries and archival news clips ...