U.S. Army Signal Corps

155mm cannon at Varennes, France, during World War I.

Unidentified battlefield somewhere in France around the time of World War I. From: Ted Marks.

Bridge in Boureuilles, France, during World War I. From: Ted Marks.

Soldiers preparing for action in an unidentified battlefield in France during World War I. From: Ted Marks.

From left to right: General Lyman L. Lemnitzer, Chief of Staff, United States Army, former Senator Edward Martin; unidentified person; Governor J. Caleb Boggs, Delaware, (appears under the District of Columbia National Guard Officer Candidate's arm); Major General Milton A. Reckord (appears under the District of Columbia National Guard Officer Candidate's arm); Major General William H. Harrison, Jr. at the dedication of the National Guard Memorial in Washington, D.C.

Chaplain (Lieutenant Colonel) Philip Pincus conducting prayer at the dedication of the National Guard Memorial, Washington, D.C. Former President Harry S. Truman fifth from left on reviewing stand. Others unidentified.

Governor J. Caleb Boggs of Delaware (center at podium) speaking at the Dedication of the National Guard Memorial, Washington D.C. Former President Harry S. Truman on left and Major General Milton A. Reckford, Adjutant General of Maryland on far right in foreground. Others not identified.

Former President Harry S. Truman (second from left) with former Senator Edward Martin (third from left), Pennsylvania, at the dedication of the National Guard Memorial, Washington, D.C. Others unidentified.

From left to right: General Lyman L. Lemnitzer, Chief of Staff, United States Army; Major General James C. Dozier, CMH, former Adjutant General of South Carolina and a former President of the National Guard Association of the United States; Former President Harry S. Truman; former Senator Edward Martin, Pennsylvania, former President of the Association at the dedication of the National Guard Memorial, Washington, D.C.

West Virginia Color Guard at the dedication of the National Guard Memorial, Washington, D.C. Former President Harry S. Truman fifth from left. Former Senator Edward Martin on left.