This vintage sheet music from 1920 features the lyrics and melody of the popular jazz song "I've Done My Work" by Carrie Jacobs-Bond and George Caldwell. It is suitable for piano and voice, and is a great addition to any collection of sheet music. The publisher is Carrie Jacobs-Bond & Son and the country of manufacture is the United States. This item falls under the categories of Musical Instruments & Gear, Sheet Music & Song Books, and Vintage & Antique.