Canadian envoy Vincent Massey and soldiers with Pres. Calvin Coolidge at dedication of monument to US war dead

Canadian troops marching on grounds of Arlington cemetery / troops at attention; they shift rifles from ground to shoulders / maybe President Calvin Coolidge stepping away as huge British and American flags part to reveal monument, people gathered for ceremony / CU Canadian Cross of Sacrifice monument / Dominion troops marching by White House, may be Calgary Highlanders and drummers, followed by soldiers and marching band / soldiers marching in front of White House, can see men standing on portico / troops marching and stopping before camera / Coolidge and Canadian envoy Vincent Massey walk toward camera between lines of soldiers reviewing them, officers in front and behind / CU Coolidge and Massey, officers behind / side view Coolidge, Massey and officer; Coolidge salutes soldiers before him