Cartographic Digitization Spotlight

The Cartographic and Architectural holdings include over 15 million items, including maps, charts, aerial photographs, architectural drawings, patents, and ship plans. In an effort to make these vast holdings more accessible to the public, we are continuously working on various digitization projects. These projects cover some of our most popular records and allow access to … Continue reading Cartographic Digitization Spotlight

Patents Causing a Buzz!

Spring has sprung and the bees are a buzzin’! Beekeeping and bee hives have a long and interesting history. People have been collecting honey for thousands of years - starting out by simply foraging from wild hives. However, the first recorded instance of beekeeping was the ancient Egyptians. They created hives from hollowed out trees … Continue reading Patents Causing a Buzz!

Patent Drawings from Beyond the Grave

With Halloween just around the corner (at last!), I thought our readers would enjoy a little something spooky to get in the spirit.. or perhaps to get in touch with the spirit. Automatic writing, or psychography, as a means of communicating with the spirit world has been in use for almost a thousand years. However, … Continue reading Patent Drawings from Beyond the Grave

Maps of Virginia and the Chesapeake Bay from the Army Corps of Engineers Now Digitized

Maps of Virginia and the Chesapeake Bay from the Army Corps of Engineers have been digitized and are available to view and download from the National Archives Catalog. The records are part of the Civil Works Map File series from Record Group 77, Records of the Office of the Chief of Engineers. The records make … Continue reading Maps of Virginia and the Chesapeake Bay from the Army Corps of Engineers Now Digitized

As the Tomb of the Unknown Soldier Turns 100, We Look Back at Cartographic Records Spanning the History of Arlington National Cemetery

For a century, the Tomb of the Unknown Soldier has been the centerpiece of Arlington National Cemetery. This solemn memorial, the final resting place of three unknown members of the American military, holds a special place in the hearts and minds of American citizens as we reflect upon the meaning of service and sacrifice this … Continue reading As the Tomb of the Unknown Soldier Turns 100, We Look Back at Cartographic Records Spanning the History of Arlington National Cemetery

“…her loss remains unknown…” : The Mysterious Disappearance of the USS Cyclops (AC-4)

Did you know that the Cartographic Branch is home to over one million ship plans, with records spanning more than 15 distinct record groups (RGs) and over 25 separate series?  From trial curves, to booklets of general plans, to sail plans for vessels from the War of 1812, the Cartographic Branch has something for everyone….including … Continue reading “…her loss remains unknown…” : The Mysterious Disappearance of the USS Cyclops (AC-4)

Civil War Maps from the Army Corps of Engineers Now Digitized

Civil War era and related maps from the Army Corps of Engineers have been digitized and are available to view and download from the National Archives Catalog. The records are part of the Civil Works Map File series from Record Group 77, Records of the Office of the Chief of Engineers. The records make up … Continue reading Civil War Maps from the Army Corps of Engineers Now Digitized

BOOM! – Looking Back at When the Bodie Island Lighthouse Went Dark in May of 1863

The Outer Banks of North Carolina are a 200-mile-long string of barrier islands located on the eastern coast of the United States, in the mid-Atlantic region. This tiny strip of land forms a barrier between the Pamilico Sound, the Albemarle Sound, and the Carrituck Sound and the Atlantic Ocean. Now a major tourist destination, the … Continue reading BOOM! – Looking Back at When the Bodie Island Lighthouse Went Dark in May of 1863

Coal Mining in Alaska: Coal Fields of the Alaska Engineering Commission

Mining has been a vital part of Alaska’s economy for hundreds of years. Often when we think of mining in Alaska, we think of gold mining and the gold rush of the late 1800s. In addition to gold, however, Alaska’s mining industry also produces zinc, lead, copper, silver, and coal, as well as, construction materials … Continue reading Coal Mining in Alaska: Coal Fields of the Alaska Engineering Commission

Life-Saving Stations of Maryland: Drawings from RG 26, Maps and Plans for Lifesaving Stations

Does anyone else day dream of warm summer days filled with sun, sand, and surf? I know I do! Growing up in Maryland, I spent many summers visiting Ocean City. If anyone has been to Ocean City, they will surely remember playing in the sand, swimming in the surf, strolling the boardwalk, and eating sweet … Continue reading Life-Saving Stations of Maryland: Drawings from RG 26, Maps and Plans for Lifesaving Stations