Primary Source Designs for Learning Handbook
Exploration 4: Defining Primary Sources
Understanding Goal 
Primary sources are created in the time under study.
Investigative Question 
When is a source a primary source?
Patron Actions:
- Read the information below and examine the source items.
- Consider these questions:
- Are these primary or secondary sources?
- What do the items tell you about Christopher Columbus?
- What don't the items tell you about Christopher Columbus?
- Discuss: When is a source a primary source?
- Brainstorm and discuss answers to finish the statements:
Primary sources are ___________.
Primary sources are not __________.
A primary source is something that was created in the time under study. A primary source is an original work written by someone who witnessed or wrote close to an event.
A secondary source is created using information provided by someone else. Secondary sources are often created with some distance from the event.
There I found very many islands, filled with innumerable people, and I have taken possession of them all for their Highnesses, done by proclamation and with the royal standard unfurled, and no opposition was offered to me.
CREATED/PUBLISHED: by Christopher Columbus (1451-1506) in Rome: 1493, Rare Book and Special Collections Division, Library of Congress
TITLE: Columbus taking possession of the new country.
CREATED/PUBLISHED: Boston, U.S.A. : Published by the Prang Educational Co., 1893. 1 print : chromolithograph, Prints and Photographs Division, Library of Congress

