Inauguration of Barack Obama
The entire Presidential Oath of Office, as written in U.S. Const., Art. II, § 2:
"I do solemnly swear (or affirm) that I will faithfully execute the office of President of the United States, and will to the best of my ability, preserve, protect and defend the Constitution of the United States."
This collection covers both the 2009 and 2013 inaugurations.
Selected photos are available for purchase.