Lewis and Clark’s Corps of Discovery Expedition was commissioned by President Thomas Jefferson shortly after the Louisiana Purchase in 1803. Jefferson asked Captain Meriwether Lewis to head up a select group that partially consisted of U.S. Army volunteers; Lewis was to be aided by his good friend, Second Lieutenant William Clark. Their primary goal was to explore and map the newly acquired territory and find a practical route across an essentially unexplored part of the continent. It was a risky journey, and no one could predict how long the Corps would be gone.

Louis and Clark Statue with Seaman A bronze statue by the late Bob Scriver, a Montana artist

The group planned to depart from St. Louis in the spring of 1804, and Seaman was thought to have been purchased by Meriwether Lewis for $20 while he was in Pittsburgh waiting for the completion of the boats that would be taken on the journey. There is no record as to why Lewis selected a Newfoundland—whether it was simply a dog that caught his attention or whether he selected Seaman because the breed is known for being smart and strong with good swimming ability.

Occasionally readers may find the Newfoundland referred to as Scannon. In 1916 Lewis’ handwriting was misinterpreted by a historian, and the dog’s name was written as Scannon. Not until 1987 was the mistake discovered. Historian Donald Jackson was at work with the material and re-examined the journals, realizing that the dog’s name was actually Seaman.

During the Trip
As one would expect, the Corps of Discovery participants were totally occupied finding their way through country they did not know, coping with adversity, and documenting their discoveries—both the routes taken as well as notes on flora and fauna found along the way. Seaman is mentioned only on an “as necessary” basis– at times of crisis or when Meriwether Lewis had a little extra time and the dog’s story illustrated a point.

Lewis and Clark Map

One of the first mentions of the dog is as Lewis and Seaman departed from Pittsburgh on August 30, 1803. Lewis writes that Seaman was skilled at catching and killing squirrels, which Lewis found excellent to eat once “fryed.”

Once on the journey, Seaman attracted positive attention from the Shawnees who offered three beaver skins for the dog, but Lewis said no. Later Seaman also was reported as a favorite of a “buffaloe calf” that followed them along the shore until Lewis and Seaman re-boarded the boat.

Seaman had some nights when he would wander and explore on his own, and occasionally, Lewis expressed concern in his journal entries, but each morning Seaman returned to accompany the group on the next leg of the trip.

Captain Lewis & Seaman at Ft. Clatsop – Giclee Print on Canvas by Roger Cooke, http://www.rogercooke.com/

On May 19, Lewis notes that Seaman was seriously hurt. One of the men had shot and wounded a beaver, and when Seaman went out to retrieve it, the animal bit him through the hind leg, cutting an artery. Both Lewis and Clark took extraordinary medical measures to save Seaman, and fortunately, the dog pulled through.

Other adventures of Seaman are described here and there in the journals, but for almost a year (August 1805 to July 1806), Seaman is not mentioned. Then in July of 1806 there is a journal entry noting that a creek was being named in Seaman’s honor. This left historians with the impression that Seaman was still alive. Most also feel that if anything had happened to him, the event would have been recorded.

What Happened to Seaman After the Journey?
After the trip there is no mention of Seaman as part of Lewis’ life, but author and historian James J. Holmberg has done some additional sleuthing to determine what happened to the dog.

Eventually Holmberg came upon some information in a book published in 1814 that leads him to believe that Seaman survived the trip and continued to make his life with Meriwether Lewis. The book that led Holmberg to this conclusion was a book of epitaphs and inscriptions of the day, recorded by a clergyman and educator named Timothy Alden.

According to Holcomb, Entry 916 of American Epitaphs and Inscriptions lists an inscription that was on a dog collar that had been donated to a museum in Alexandria, Virginia. The inscription read:

“The greatest traveler of my species. The name is SEAMAN, the dog of captain Meriwether Lewis whom I accompanied to the Pacifick ocean through the interior of the continent of North America.”

The additional details noted by Alden had to do with the period following Meriwether Lewis’ untimely death in 1809. Lewis had suffered from depression for many years but whether the death was suicide—as most historians feel—or murder is still an ongoing discussion.

Alden’s note following the inscription was this (exactly as it was written): “The fidelity and attachment of this animal were remarkable. After the melancholy exit of gov. Lewis, his dog would not depart for a moment from his lifeless remains; and when they were deposited in the earth no gentle means could draw him from the spot of interment. He refused to take every kind of food, which was offered him, and actually pined away and died with grief upon his master’s grave.”

Lewis and Clark Monument Jefferson City, Missouri

Unfortunately the collar cannot be found. The museum suffered a fire in 1871 when many artifacts were lost. The ledgers from that period still exist but Holmberg notes that while they did not mention the donation of a dog collar, they also appeared to be generally incomplete.

Despite this, Holmberg’s discovery of the information in Alden’s book does add an interesting possibility to what may have happened to Seaman.

For more dog stories, including more presidential dog stories, please visit: America Comes Alive/Americas dogs.

Thanks to Kate Kelly of America Comes Alive for allowing us to share this wonderful article