Item: Inventions

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    Got a "whale of an idea"? Turn it in! Cash in!
    Got a "whale of an idea"? Turn it in! Cash in!
    Collection Title: Poster collection
    Date Created: 1941/1945?
    Medium: political posters
    Record Number: XX343.30985
    Hey fellers - I sold my idea! So can you - if your idea is good! Turn it in and see! )
    Hey fellers - I sold my idea! So can you - if your idea is good! Turn it in and see! )
    Collection Title: Poster collection
    Date Created: 1941/1945?
    Medium: political posters
    Record Number: XX343.30987
    Invent for victory. All Americans who have an invention or an idea which might be useful to their country are urged to send it immediately to ...
    Invent for victory. All Americans who have an invention or an idea which might be useful to their country are urged to send it immediately to ...
    Collection Title: Poster collection
    Date Created: 1941/1945?
    Medium: political posters
    Record Number: XX343.30957

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