A Field of Remembrance invites the public to commemorate the more than 51,000 Americans killed, wounded, captured or missing during the Battle of Gettysburg. Learn more.

Sacred Trust

The world will little note, nor long remember what we say here, but it can never forget what they did here.

President Abraham Lincoln 
Gettysburg Address 
November, 1863  

During his Gettysburg Address, President Lincoln humbly acknowledged that his brief speech would not stand the test of time - that words alone could never compare to the actions of the men who nobly fought and died here. 

However, his important words still resonate today. Gettysburg and Lincoln’s address continue to inspire new dialogues and thoughtful discussions.

Sacred Trust Talks & Book Signings

Co-sponsored by Gettysburg National Military Park, Seminary Ridge Museum and Gettysburg Foundation, Sacred Trust 2026 takes place July 1 and 3 at the Gettyburg National Military Park Museum & Visitor Center and July 2 at the United Lutheran Seminary Campus.

Programming commemorates the anniversary of the Battle of Gettysburg with talks on various perspectives and topics related to the American Civil War. Through a signature series of thought-provoking talks, Sacred Trust brings the lessons, teachings and inspiring stories of Gettysburg to today’s audiences in commemoration of the anniversary of the 1863 battle.

Sacred Trust hosts select authors of Civil War and Battle of Gettysburg titles for book signings. Books are available for purchase during the signings in the Museum Book Store at the Gettysburg National Military Park Museum & Visitor Center.

Sacred Trust Talks & Book Signings

SAVE THE DATES

July 1, 2 & 3, 2026


Join us for this commemorative programming during the evenings of the 163rd Anniversary of the Battle of Gettysburg.


Free tickets are required for the July 1 & 3 Talks taking place at the Gettysburg National Military Park Museum & Visitor Center. Tickets are not necessary for the July 2 programming taking place at the United Lutheran Seminary Campus in partnership with the Seminary Ridge Museum.


Book Signings will take place July 1-4 in the Museum Book Store at the Museum & Visitor Center.


Ticket reservations are now open for the July 1 & 3 Talks.


July 1 Talk

Gettysburg National Military Park Museum & Visitor Center | The Kinsley Theater | Doors Open at 6 p.m. | Free tickets are required in advance for the July 1 program.


6:30-7:30 p.m. | From Pangea to Pennsylvania: The Geological Battle Beneath the Battlefield with Jesse Reimink, Ph.D. and Chris Bolhuis


rocks at Devil's Den at Gettysburg National Military Park

Before the first shot was fired, the outcome of the Battle of Gettysburg was already being shaped—by nearly a billion years of Earth history. The rocks beneath this hallowed ground have witnessed colliding continents, inland seas teeming with ancient life, cataclysmic volcanic eruptions and the slow breakup of the supercontinent Pangea. But geology wasn't just a backdrop to the battle. It was an active participant. The cavernous boulders of Devil's Den, the commanding height of Little Round Top, the subtle ridgelines that funneled armies towards collision—these were not accidents of fate. They were the product of deep time, written into the landscape long before Lee and Meade ever set foot on Pennsylvania soil. Fault systems shaped the roads armies marched on. Rock outcrops determined where men sought cover and where artillery found purchase. The land itself chose sides. In this talk, we bring that billion-year story to life—and show how the ground beneath your feet helped decide the fate of a nation.

Jesse Reimink, Ph.D., is an Associate Professor and the Rudy L. Slingerland Early Career Professor in the Geosciences Department at Penn State University. He is also the director of the new "Energy Transition" Entrepreneurship and Innovation Cluster within the College Earth and Mineral Sciences. Dr. Reimink co-directs the LionChron geochemistry and geochronology facility where his research focuses on the formation and evolution of continents, understanding magmatic and hydrothermal systems at a variety of scales, and developing new geochronological and geochemical tools to refine our understanding of outstanding petrological problems. Dr. Reimink also co-hosts the successful geoscience podcast, The PlanetGeo Podcast, and is the founder of a company focused on developing geological visual audiobook series. Dr. Reimink graduated from Hope College with a Bachelor's of Science in Geology with a minor in Biology. He attended the University of Alberta for his PhD work, after which he was a Postdoctoral Fellow at the Carnegie Institution's Department of Terrestrial Magnetism (now the Earth and Planets Laboratory). He has been at Penn State since 2019.

Chris Bolhuis is a veteran educator with over 30 years of experience at Hudsonville Public Schools in Michigan. A nationally recognized teacher, Chris is known for his passion for geoscience education and his ability to create meaningful, hands-on learning experiences for students. A graduate of Grand Valley State University, Chris began his career at Hudsonville High School, where he has taught geoscience and astronomy for three decades. He has also led an immersive three-week geology field course to the western United States for the past 25 years, giving students the opportunity to engage directly with geologic processes in the field. In addition, Chris has developed a number of innovative courses, including a college-level Introduction to Geology. Chris’s excellence in teaching and mentorship has been recognized with numerous honors, including the 2013 AAPG National Earth Science Teacher of the Year, selection as a finalist for the 2020 Presidential Awards for Excellence in Mathematics and Science Teaching, the 2021 Midwestern Section of the National Association of Geoscience Teachers (NAGT) Teacher of the Year, and the 2021 American Geophysical Union Mentor Award.

Ticket reservations for the July 1 Sacred Trust Talk now open.


Get Your Tickets Today



July 2 Talk, Panel Discussion & Screening

United Lutheran Seminary Chapel | Tickets are not necessary to attend the July 2 programs | CJ’s Food Truck will be on site


2 p.m. | United Lutheran Seminary Chapel (directly next to Seminary Ridge Museum)

Talk & Book Signing - A Hell of a Regiment: How the Twentieth Maine Created Their Gettysburg Story with Jared Peatman, Ph.D.Moderated by Codie Eash

20th Maine Monument on Little Round Top at Gettysburg National Military Park

How did the story of the Twentieth Maine’s stand on Little Round Top come to be? Was it created for the movie Gettysburg in 1993? Perhaps by novelist Michael Shaara for his Pulitzer Prize-winning The Killer Angels in the 1970s? Perhaps by Joshua Chamberlain in the early 1900s? In this conversation based upon his brand-new book on the Twentieth Maine, Jared Peatman uncovers how the story of the unit’s stand on Little Round Top was created and shaped from 1863 until the present as it passed from history to memory to folklore. From the first accounts written in the days after the battle–both private accounts and those intended for wider audiences–through those written fifty years later, we see how the men mediated their differing perspectives to arrive at a mostly complementary narrative of their fight on July 2. Along the way we hear how they fought with one another and with their old Confederate foes as they sought to secure for posterity the hard-won reputation they had earned during the war.

Jared Peatman, Ph.D., is a graduate of Gettysburg College with a master’s degree from Virginia Tech and docterate degree from Texas A&M. Jared’s first book was The Long Shadow of Lincoln’s Gettysburg Address (2013). For that project he was named the Organization of American Historians and Abraham Lincoln Bicentennial Commission Doctoral Fellow and received the Hay-Nicolay Dissertation Prize for the best work on Abraham Lincoln or the Civil War. His second book, A Hell of a Regiment: To Gettysburg and Beyond with the Twentieth Maine, will be published by Stackpole Books in 2026. In his day job, Jared provides training events that use history as a metaphor to examine current leadership and performance challenges. He is the founder and president of Four Score Consulting and a Senior Fellow at George Washington University’s Center for Excellence in Public Leadership. He has delivered more than 1,000 leadership seminars at sites including Gettysburg, Mount Vernon, President Lincoln’s Cottage, Jamestown, Valley Forge, the Alamo, Waterloo and many others.


6:30-11 p.m. | United Lutheran Seminary Chapel (directly next to Seminary Ridge Museum)

‘The Great Anniversary Festival’: A July 2nd Independence Celebration at Seminary Ridge


6:30-7 p.m. | Indoors - United Lutheran Seminary Chapel (directly next to Seminary Ridge Museum)

Opening Remarks by Judy Morley, Ph.D. | Reading of The Declaration of Independence by Codie Eash


7:30-8:30 p.m. | Indoors - United Lutheran Seminary Chapel (directly next to Seminary Ridge Museum)

Panel on Historical Legacy with Tom McMillan, Jake Wynn, Erin Pearce and Dan Vermilya–Moderated by Judy Morley, Ph.D.


9-11 p.m. | Indoors - United Lutheran Seminary Chapel (directly next to Seminary Ridge Museum) | Supported by the Gettysburg Film Commission

Screening of the episode Independence from the award-winning HBO miniseries John Adams


Seminary Ridge Museum and Education Center brick building exterior with cupola

John Adams predicted, “The Second Day of July 1776, will be the most memorable Epocha, in the History of America. I am apt to believe it will be celebrated, by succeeding Generations, as the great anniversary Festival.” Of course, Adams was off by two days regarding the date Americans associate with independence. But for the semiquincentennial of the United States, you are invited to honor the 250th anniversary of our nation’s birth on July 2, when a vote on the Declaration of Independence officially passed the Continental Congress. 

Join Seminary Ridge Museum, Gettysburg National Military Park and Gettysburg Foundation for a memorable evening on Gettysburg’s historic United Lutheran Seminary Campus. The commemoration includes a reading of the Declaration of Independence, a panel discussion focused on the history and legacy of the occasion and an outdoor screening of the episode “Independence” from the award-winning HBO miniseries John Adams. This unique celebration honors the man whose name inspired Gettysburg to become the seat of Adams County, the nation that Adams and his fellow founders helped create and the lasting meaning of the Declaration of Independence throughout the past 250 years in Gettysburg and beyond.

Codie Eash has been part of the Seminary Ridge Museum staff since before the institution’s opening. Prior to his current role as Director of Education and Interpretation, he served numerous roles from Communications Intern up to Director of Education and Museum Operations. In 2014, he earned a Bachelor of Science degree in Communication/Journalism from Shippensburg University of Pennsylvania, where he also completed a minor in History. In 2024, he began working on a Master’s in American History at Gettysburg College through The Gilder Lehrman Institute of American History. In addition to museum tours and interpretation, he lectures for American Battlefield Trust conferences, National Park Service sites, historical societies, Civil War roundtables, educational groups and other organizations. Codie is a founding contributor to Pennsylvania in the Civil War, reviews books for Civil War Monitor and Emerging Civil War, writes articles for W. Britain’s The Standard and serves on the Gettysburg Magazine editorial board.

Tom McMillan spent a lifetime in sports media and communications, but his true passion is history. The Year That Made America is his fifth book on American history, following Flight 93: The Story The Aftermath and The Legacy of American Courage on 9/11 (2014); Gettysburg Rebels (2016); Armistead and Hancock: Behind the Legend of Two Friends at the Turning Point of the Civil War (2020); and Our Flag Was Still There (2023). Tom has served on the boards of Pittsburgh's Heinz History Center, the Friends of Flight 93 National Memorial and the Antietam Institute, as well as the marketing committee of the Gettysburg Foundation. He recently retired from a 43-year career in sports media and communications, including 25 years as VP of Communications for the five-time Stanley Cup champion Pittsburgh Penguins of the National Hockey League. A former newspaper sports writer and radio talk show host, Tom covered the Olympics, the Stanley Cup Finals, the Super Bowl, the World Series, the NBA Finals, the Final Four, various major college bowl games and numerous other major (and minor) sporting events. He grew up in Bellevue, Pa. near Pittsburgh, and earned a degree in journalism and communications from Point Park University in Pittsburgh. Tom and his wife, Colleen, who assists him with research, split their time between Pittsburgh and Gettysburg.

Jake Wynn is currently working as a tourism marketing professional in Frederick, Md. He is formerly the Director of Interpretation at the National Museum of Civil War Medicine and Clara Barton Missing Soldiers Office. He is a 2015 graduate of Hood College with degrees in history and communications arts. He has formerly worked with Fredericksburg and Spotsylvania National Military Park, and the Heart of the Civil War Heritage Area. Jake is a public historian and communicator with a passion for making history accessible and engaging. He has dedicated more than a decade to writing about American history online, with a particular focus on Pennsylvania’s anthracite coal region and the Keystone State’s role in the Civil War. He writes extensively here, at Pennsylvania in the Civil War, and at Visit Frederick, blending detailed research with compelling storytelling to bring forgotten tales to life. Jake is a native of Williamstown, Pa., and currently lives in Frederick.

Erin S. Pearce is a public historian and museum professional based in Gettysburg whose work focuses on connecting communities to history through education, preservation and public programming. Originally from Massachusetts, her passion for public history was shaped while growing up in the Boston area and its rich revolutionary heritage. Erin holds degrees from Framingham State University, Tufts University and Johns Hopkins University. She has worked with organizations including Gettysburg Foundation, Gettysburg National Military Park, Eisenhower National Historic Site and Seminary Ridge Museum to create meaningful visitor experiences and make history accessible and engaging for audiences of all ages.

Dan Vermilya is a Civil War historian and Park Ranger at Eisenhower National Historic Site. He also has previously worked at Gettysburg National Military Park, Antietam National Battlefield, and Monocacy National Battlefield, and has performed volunteer work for the James A. Garfield National Historic Site. In 2012, Daniel was awarded the first Joseph L. Harsh Memorial Scholar Award by the Save Historic Antietam Foundation.  He is the author of several books on the American Civil War, including The Battle of Kennesaw Mountain (History Press, 2014), James Garfield and the Civil War: For Ohio and the Union (History Press, 2015), and That Field of Blood: The Battle of Antietam (Savas Beatie, 2017).

Judy Morley, Ph.D. moved to Gettysburg to follow her passion for Civil War history and be closer to her only daughter, who lives in Philadelphia. Judy holds a docterate degree in American History and a Master’s Degree in Conscious Leadership. She taught history at the University of Colorado at Denver and has held multiple executive roles in both for-profit and non-profit organizations. As an entrepreneur, Judy has done leadership consulting for private and public companies. She is also the owner of the Gettysburg Cookie Company. Her prior non-profit experience includes executive roles in development, communications and operations for six organizations, including the Western History Association, the Downtown Denver Partnership, the Carroll County Arts Council and the YWCA of Gettysburg and Adams County before joining the Seminary Ridge Museum in October 2024.

Tickets are not necessary for July 2 programs taking place indoors at the United Lutheran Seminary Chapel (directly next to Seminary Ridge Museum) brought to you in partnership with the Seminary Ridge Museum & Education Center.



July 3 Panel Discussion

Gettysburg National Military Park Museum & Visitor Center | The Kinsley Theater | Doors Open at 6 p.m. | Free tickets are required in advance for the July 3 program.


6:30-7:30 p.m. | Above and Beyond: The Legacy of the Medal of Honor with Jessica Loring, Maranda Wilkinson, Dwight W. Birdwell–Moderated by NPS Ranger Dan Vermilya


Alonzo Cushing's Medal of Honor on display

“Above and Beyond: The Legacy of the Medal of Honor” brings together powerful voices connected to America’s highest military decoration for valor in a compelling discussion on courage, sacrifice, memory and legacy. Moderated by National Park Service Ranger Dan Vermilya as part of Sacred Trust Talks, this special panel features Jessica Loring, Maranda Wilkinson and Dwight W. Birdwell. Spanning generations from the battlefields of Gettysburg to the Vietnam War, the discussion will explore the enduring meaning of the Medal of Honor, the human stories behind acts of extraordinary heroism, and how these legacies continue to shape our understanding of service, citizenship and national memory.

Jessica Loring is a retired attorney and an author. She is Medal of Honor recipient Lieutenant Alonzo H. Cushing's first cousin, three generations removed. While going through her parents’ files, she found a long letter from Alonzo to his aunt—her great-great grandmother—Margaret Smith Loring, in which he described taking command of Fourth U.S. Artillery, Battery A, before the battles of Chancellorsville and Gettysburg. Excited by this discovery, Jessica located McClurg Museum home of the Chautauqua County Historical Society in Westfield, New York, that had a large cache of Cushing family letters. She established that her aunt Helen Loring Ensign was Alonzo’s closest living relative and therefore entitled to receive his Medal of Honor. The Loring family donated Alonzo’s Medal of Honor to the Gettysburg Museum of the American Civil War at the Gettysburg National Military Park Museum & Visitor Center, along with his letter to aunt Margaret Smith Loring. She spoke at the Pentagon's Hall of Heroes at Alonzo H. Cushing's induction ceremony on Nov. 4, 2014. Jessica wrote a book to put Lon’s life in perspective with his time and place in history.

Maranda Wilkinson serves as Director of Education for the Coolidge National Medal of Honor Heritage Center in Chattanooga, Tennessee, where she leads innovative educational initiatives focused on the stories, values and legacy of the nation’s Medal of Honor recipients. With a background as a curriculum specialist, instructional coach and social studies educator, Maranda has dedicated her career to developing engaging, place-based learning experiences that connect audiences to history through themes of courage, sacrifice, leadership and citizenship. She previously worked with the Korean War Legacy Foundation on national teacher fellowship programs and educational outreach initiatives. Maranda is currently pursuing a doctorate in Educational Leadership. Through her work at the Medal of Honor Heritage Center, she has helped expand nationally recognized programming that inspires students, educators and visitors to reflect on the enduring character values embodied by Medal of Honor recipients.

Dwight W. Birdwell is a distinguished veteran, civic leader and recipient of the Medal of Honor, whose extraordinary heroism during the Tet Offensive at Tan Son Nhut Air Base earned him the nation’s highest military honor. Serving with Troop C, 3rd Squadron, 4th Cavalry, 25th Infantry Division during the Vietnam War, Dwight repeatedly was exposed to intense enemy fire when rescuing wounded comrades, rallying soldiers under attack and helping repel a vastly superior enemy force during one of the war’s most pivotal moments. A proud citizen of the Cherokee Nation and longtime public servant, Dwight has dedicated his postwar life to leadership, advocacy and preserving the stories of those who served. His participation in this year’s Sacred Trust panel discussion brings a powerful firsthand perspective on courage, sacrifice and the enduring legacy of military service.

Ticket reservations for the July 3 Sacred Trust Panel Discussion now open.


Get Your Tickets Today



July 1-4 | Book Signings Schedule

Museum Book Store | Books available to purchase


July 1

Joseph Stahl
Noon–4 p.m.

Bill Styple
9 a.m.–5 p.m.

July 2

Jeff Shaara
9 a.m.–1 p.m.

Bill Styple
9 a.m.–5 p.m.

July 3

Jeff Shaara
9 a.m.–Noon

Bill Styple
9 a.m.–5 p.m.

July 4

Jeff Shaara
9 a.m.–4 p.m.

Updated June 17, 2026