1. On November 29, 1682, William Penn, founder of Pennsylvania, signed a treaty with the Lenape Native Americans at Shackamaxon, near present-day Philadelphia. This treaty became a model for peaceful relations between Native Americans and colonists in the region.

2. On November 29, 1775, the Continental Congress ordered the construction of a fleet of ships to establish a navy for the fledgling United States. This decision marked a crucial step towards the eventual defeat of Great Britain in the Revolutionary War.

3. In 1805, on November 29th, DuPont de Nemours and Company was founded in Delaware. The company has since become a global leader in chemicals manufacturing, with a history that spans over 200 years.

4. November 29, 1865, marked the first day of Delaware's Reconstruction-era constitutional convention. This convention paved the way for significant changes to Delaware's government structure and civil rights policies.

5. Delaware became the first state to ratify the US Constitution on December 7, 1787. However, the state initially rejected the document on November 29, 1787, due to concerns about the powers it granted to the federal government. After a period of debate and negotiation, Delaware ultimately chose to join the Union.