Skip to Main Content

Calvin Coolidge’s 150th Anniversary of the Declaration of Independence | Primary Source Essentials

In this episode of Primary Source Essentials, examine President Calvin Coolidge’s 1926 speech commemorating the 150th anniversary of the Declaration of Independence and his reaffirmation of its core principles. Delivered during the Roaring Twenties, Coolidge’s address reflects his belief in limited government, free enterprise, and the enduring truth of the nation’s founding ideals.

Coolidge argues that the principles of the Declaration, including natural rights, equality, and government by consent, are not evolving theories but fixed truths that remain the foundation of American political life. Even when imperfectly applied, he maintains that these ideas are final and enduring, serving as a unifying force across generations. As the nation approaches its 250th anniversary, his message challenges citizens to preserve and carry forward these principles for the future.

0:00 Welcome to Primary Source Essentials.

0:02 In this episode we are going to briefly examine President Calvin

0:06 Coolidge, his views of the principles of the Declaration of Independence,

0:10 and a speech celebrating its 150th anniversary.

0:15 In 1923, Vice President Calvin Coolidge

0:18 became president when Warren Harding died in office.

0:22 President Coolidge stood for limited government

0:24 and promoted free enterprise while in office during the Roaring 20s.

0:28 On July 5th, 1926, the president spoke in Philadelphia

0:33 on the 150th anniversary of the Declaration of Independence.

0:38 In this speech, Coolidge addressed the importance of conserving its principles.

0:42 Coolidge says that his purpose is to reaffirm and reestablish

0:48 those old principles which time and events have demonstrated to be sound.

0:54 The principles of the Declaration of Independence and Constitution

0:58 remained firm and unshaken, and were a source of unity

1:03 for Americans, despite differing political views and conflicts.

1:09 Coolidge continued

1:10 asserting that the declaration ennobles humanity

1:14 by establishing a nation on new principles

1:17 of universal equality, natural rights, and the consent of the governed.

1:23 Thus it was, as he said, profoundly revolutionary.

1:27 It is one of the cornerstones of American institutions.

1:31 Coolidge states that the principles are true even if we fail

1:35 in their practice.

1:37 If all men are created equal, that is final.

1:41 If they are endowed with inalienable rights, that is final.

1:45 If governments derive their just powers from the consent of the governed,

1:50 that is final.

1:51 No advance, no progress can be made

1:54 beyond these propositions.

1:57 Coolidge reminded his audience in 1926 that the people had the responsibility

2:02 to sustain those principles and the institutions upon which they are built.

2:08 As we celebrate the 250th anniversary of the declaration,

2:12 we renew that pledge to sustain its principles for future generations.

2:18 Thanks for watching and check out the other videos in Primary Source Essentials.


Related Resources