[Preliminary sketch for the murals at the Post Office Department Building in Washington, D.C.]

[Preliminary sketch for the murals at the Post Office Department Building in Washington, D.C.]

[Train.]

[Train.]

[Preliminary sketch for the murals at the Post Office Department Building in Washington, D.C.]

[Train car.]

[Preliminary drawings for murals in the Post Office Building in Washington, D.C.]

[Train.]

[View from train car.]

[The vessel New York at sea.]

[The vessel New York at sea.]

[Man securing rope around snubbing post.]

[U. S. Navy vessel.]

[Preliminary sketch for the murals at the Post Office Department Building in Washington, D.C.]

[Preliminary sketch for the murals at the Post Office Department Building in Washington, D.C.]

[Steam locomotive.]

[People riding the train.]

[People riding the train.]

[People riding the train.]

[People traveling by train.]