References

Include sources such as:

• Europeana: https://www.europeana.eu/en

• Smithsonian Institution: https://www.si.edu

• Library of Congress: https://www.loc.gov

• British Museum: https://www.britishmuseum.org

• Encyclopedia Britannica: https://www.britannica.com

• National Archives: https://www.archives.gov

• Museum of Modern Art: https://www.moma.org