Fire Up the Horses and Let ’em Run! Early Representations of Horsepower from RG 241: Restored Patents

Horsepower!  We hear this common phrase everyday associated with everything from cars to lawn mowers to available human capital.  It's all about power and the power to get things done.  While today the term "horse power" typically refers to the power of an engine in a car or truck and is a single, compound word, … Continue reading Fire Up the Horses and Let ’em Run! Early Representations of Horsepower from RG 241: Restored Patents

Now Available Online: RG 77, Civil Works Map Files, US File Unit!

We are very excited to announce that all of the maps in the US File Unit RG 77: Civil Works Map File have now been digitized and are available online for viewing and download!  These images can be found by searching the National Archives Catalog, NAID #7491452. The records in this series comprised the main … Continue reading Now Available Online: RG 77, Civil Works Map Files, US File Unit!

Mapping the Battle of Franklin, Tennessee

The Cartographic Branch holds maps relating to many well known Civil War battles like Gettysburg, Antietam, Fredericksburg, Vicksburg, and Shiloh. However, we also hold a variety of maps relating to some lesser-known battles. Today we're featuring maps relating to the Battle of Franklin, which took place on November 30, 1864 in Tennessee. In the fall … Continue reading Mapping the Battle of Franklin, Tennessee

Summer Road Trip 2019: Ambling Through the California Desert

This post was co-written by Amy Edwards and Beth Fortson. In this installment of the Summer Road Trip series, we make our way to the desert where we find ourselves at the lowest point in North America, and later, staring at the tallest mountains in southern California. Join us as we explore Death Valley National … Continue reading Summer Road Trip 2019: Ambling Through the California Desert

Summer Road Trip 2019: The Other Fortification in Charleston Harbor, South Carolina

Leaving Raleigh, North Carolina, we head southwest down to Charleston, South Carolina, for the next stop on the Summer Road Trip.  While the first thing that might spring to mind about Charleston is Fort Sumter, that is not the only fortification sitting in Charleston Harbor, though it is the only one that you can still … Continue reading Summer Road Trip 2019: The Other Fortification in Charleston Harbor, South Carolina

75th Anniversary of D-Day

This post was compiled by Harry Kidd.  Harry is a volunteer at the National Archives working on textual and photographic digitization projects.  Harry is a former Navy photographer and came across this story while researching military photographers. On June 6, 1944 tens of thousands of American servicemen landed on the Normandy Beaches. The National Archives' … Continue reading 75th Anniversary of D-Day

Go Take a Hike! The Appalachian Trail Turns 96 Years Old

March 2019 marked the 96th anniversary of the opening of the first section of the Appalachian Trail which ran from Bear Mountain, New York, to Harriman State Park in Arden, New York. The brainchild of forester Benton MacKaye, the Appalachian Trail, or the “A.T.” as it is widely known, started out as an idea for … Continue reading Go Take a Hike! The Appalachian Trail Turns 96 Years Old

Charleston Harbor at the Brink of War: Sketches from the RG 94, Civil War Atlas Manuscript Maps Series

The Cartographic Branch holds a large collection of Civil War maps. Two series that often get overlooked are comprised of maps associated with the publication of the Atlas to Accompany the Official Records of the Union and Confederate Armies. The first series consists of copies of the published maps, which are widely available. However, the real gem … Continue reading Charleston Harbor at the Brink of War: Sketches from the RG 94, Civil War Atlas Manuscript Maps Series

Holdings Highlight! RG 167: Submissions to the National Inventors Council

Every so often, I come across items in our holdings which are so delightfully bizarre that they have to be shared.  The drawings below come from RG 167: Submissions to the Inventor's Council.  This group was founded in 1940 as part of the Department of Commerce's Office of Technical Services.  The intention was that this … Continue reading Holdings Highlight! RG 167: Submissions to the National Inventors Council

Cartographic Records Relating to African American History

February is African American History Month. All of our Special Media branches hold a variety of records relating to African American history. Today, we are featuring some related records from the Cartographic Branch. The above plan shows the layout for the Freeman's Village that was established on the estate of Confederate General Robert E. Lee, … Continue reading Cartographic Records Relating to African American History