The 250th anniversary of America’s independence—our Semiquincentennial– is just a few months away.
The celebrations are intended to begin on July 4, marking the 250th year since the signing of the Declaration of Independence (July 4, 1776). But excitement throughout the country is building.

There will be events that come before July 4, 2026, as well as long after. The intent is to celebrate the remarkable founding of the country and to honor the contributions of all Americans who have participated in creating the country we now enjoy. Many events will also examine our future.
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But What About the Confounding Name?

If you haven’t a clue about the complicated term for the celebration—the Semiquincentennial instead of simply calling it 250—here is the breakdown: The word is built from Latin and is dissected this way: Semi– (half) + Quinque- (five) + Centum (hundred) + -ennial (relating to years) Put together, it literally means “half of five hundred,” or 250 years.
Stories Told Throughout the Country
While the federal government is crafting the events they want to highlight, they will not be the only voice heard. Celebrations will come from thousands of places–decentralized local, state, and non-governmental initiatives that have important stories to tell.
Nearly every state and territory has established its own commission (e.g., America 250 NC, America 250 CT). Many of these state bodies have explicitly adopted themes of inclusivity. Many of the events will reckon with the past, and tell a more complete narrative that incorporates local histories of women, Native Americans, and African Americans. They do so because that’s the only way to tell their area’s story in an appropriate way.
By listening to the stories that will be told across the country over many months, Americans will find a complete documentation of how our country was built—and how we can do better.

Where to Start
While many of the celebrations will emanate from the eastern seaboard—Boston, New York, Washington, and Virginia—there will be many places in your own region where you can go to learn local stories. And of course, websites from museums and various government entities will let you time travel from home.
For many, however, the lure of a trip to Boston or Philadelphia will be strong. If you make it to Philadelphia, then you can’t go wrong with a visit to the Museum of the American Revolution, a relatively new (2017) addition to Philadelphia’s incredible offerings.

The Museum of the American Revolution
A visit to the museum promises many treats. The exhibit halls are informative and visitors glide easily from room to room. They stand beneath the replica of the Liberty Tree, a touchstone where colonists gathered to debate British policy and how the residents should react.
The galleries explain the harrowing road to independence, including stories from diverse perspectives, including women and Native Americans. Throughout there are significant artifacts on display.
Most exciting and dramatic is the presentation of George Washington’s Headquarters Tent. The tent is presented in a dedicated theater where its story is told. The film explores Washington’s leadership and the tent’s role as his mobile office where he strategized, wrote dispatches, and made pivotal decisions throughout much of the war. As the story builds, so does the excitement about seeing the actual tent. When the curtain rises, the low lights reveal the beauty of the actual tent. It is truly awe-inspiring.

Museum Has a Very American Story
While the opening of the Museum in Philadelphia did not occur until 2017, the idea for the museum began more than 100 years before this. In the early 1900s, an Episcopal priest, Reverend W. Herbert Burk (1867-1933), became enthralled by the story of Valley Forge. It was just 25 miles from where his own church was located in Norristown, Pennsylvania.
Valley Forge, of course, was not a battlefield, but it played a significant role during the Revolutionary War. This was the location where George Washington decided he and his troops could best survive the winter of 1777-1778. Unfortunately for all, the cold weather that year was particularly harsh. Most soldiers had inadequate clothing, there was sickness, and it was difficult to keep the men fed. The soldiers suffered terribly.
Because of Father Burk’s interest in Valley Forge, he visited the area whenever he could. In 1903, he gave a sermon to his congregation to commemorate Washington’s birthday. Reverend Burk introduced the idea that an Episcopal chapel should be built in Valley Forge in memory of George Wahington.
His suggestion was well received. Others in the congregation began to help out. Slowly, donations were given in nickels and dimes. As the small donations came in, construction began and the walls were built a “few feet at a time.”
Father Burk and others also began acquiring Washington-related artifacts, which was relatively easy given the Valley Forge location.
As the project went on, Burk established the Valley Forge Museum of American History and suggested a small display area be added to the chapel.
Interesting Inquiry
As Burk continued to collect items, he received an intriguing inquiry. Would he be interested in acquiring George Washington’s headquarters tent that was used at Valley Forge?
The tent was in the possession of Mary Custis Lee (1835-1918), great granddaughter of Martha Washington and daughter of Robert E. Lee.
Custis Lee was in the process of finding homes where her family’s inherited artifacts would be appreciated. Though she had higher bidders for the tent, Custis Lee favored Father Burk’s project at Valley Forge. She felt the tent belonged in the museum created to honor the Valley Forge encampment.
In 1909, she sold the main section of the tent to Reverend Burk for $5,000 to raise funds for Confederate widows.

But Where Had the Tent Been?
After the Revolutionary War, the tent was preserved by the descendants of Martha Washington, primarily the Custis and later the Lee families, at Mount Vernon and then later Arlington House. (Arlington House was built by George Washington Parke Custis 1781-1857).
During the Civil War, Union forces seized Arlington House, and the tent and other family belongings were confiscated. The tent and other items were stored at the U.S. Patent Office in Washington, D.C. (The home itself was claimed by Union soldiers and became Arlington National Cemetery.)
In 1901 by order of President William McKinley, Washington’s artifacts were returned to the Custis-Lee family who had originally inherited them. George Washington Parke Custis Lee was the rightful heir. However, Lee had no children, so his sister, Mary Custis Lee, took responsibility and determined the future of the relics.
When Burke took possession of the tent, he made it the centerpiece of the American history museum in the display area of the Washington Memorial Chapel. By this time, Burk established a Valley Forge Historical Society oversee the collection.

In 2000, the administrators of the historical society knew it needed to prepare to grow bigger. It created a nonprofit organization, the Museum of the American Revolution, to expand on ways to tell the story of the nation’s founding.
Plans Made for a Valley Forge Center
The original intent of the nonprofit was to build a museum in the Valley Forge National Historical Park. Planning started in 1999, but as so often happens, zoning and economic issues caused delays. Then a funder, H.F. Gerry Lenfest (1930-2018) joined the Board of Directors (becoming chairman) and pushed the project forward.
Lenfest bought 78 acres of property in Valley Forge. He felt that like Gettysburg, the area could offer a tourism and hospitality hub (a hotel, restaurants, a conference center, and of course a larger museum). But residents objected to the commercial encroachment upon the area, and they battled successfully to keep the mixed-use project out of their community.
Lenfest had excellent contacts. He got in touch with then-governor Edward G. Rendell, and together they created a new plan. Lenfest exchanged the 78 acres he purchased in Valley Forge for less than an acre of property at Third and Chestnut Streets in Philadelphia. This was actually prime territory for visitors to the city. The location is in the heart of historic Philadelphia, steps away from Independence Hall and the Liberty Bell.
Excavation
One of the bonuses of the new site was that the city has stringent zoning and deed restrictions. An archaeological survey was required. The dig occurred over several months in 2014, and they found 82,000 artifacts that date to Philadelphia’s founding. These were wonderful additions to the collection.
The museum opened on April 19, 2017. The date was carefully chosen as it was the 242nd anniversary of the Battle of Lexington and Concord.
Now, the museum is well-prepared to tell our country’s story on the occasion of the 250th.
If You Can’t Get to Philadelphia…
Like most educational museums, the Museum of the American Revolution has an interesting and informative website. It tells a great deal about what visitors will see on their visit. It also provides photos and information about many of the objects on display.
But there is an added bonus to the site. Museum staff has assembled an extensive reading list that can be filtered based on age and interest of the reader (from children to scholarly adults). In addition, the site includes short but helpful excerpts so that readers will get the sense of what each book is about.
Also included with the book lists are links to photos of items in the museum. This increases a reader’s knowledge about a particular topic.
It’s a lovely way to “read into” the Semiquincentennial!
