Forest management, the Machias River watershed and the log drive. // Logs travel down Machias River to Whitneyville where a large saw-mill owned by Lester Crane was operating.

'Presented by AFL-CIO.' Papermaking process from forest to paper emphasizing workers. Scenes of interior paper making mill, also tree farm.

Narrated by Gary Merrill, shows the Environmental Protection Agency cleaning up Maine rivers and streams. Discusses the importance of screening new industries coming into Maine.

World-renowned engineer, architect, designer, inventor. Topics discussed include history of Maine commerce, transportation on a global scale, air travel.