Includes footage of salmon fishing and fish counts. Includes title panels "The story of the Bering Sea Expedition, led by Campbell Church and William L. Finley, under the auspices of the American Nature Association and the Bureau of Fisheries of the United States Department of Commerce"; "Smaller craft for cruising rivers and lakes"; "Buffy joins the expedition" [a water bird]; "A salmon cannery at the head of the bay"; "Food for a nation in a salmon trap"; "The future of the salmon crop is guarded by the United States Bureau of Fisheries"; and "On up the river with the salmon run."