Fish that are especially rich in the beneficial oils known as omega-3 fatty acids include mackerel, tuna, salmon, sturgeon, mullet, bluefish, anchovy, sardines, herring, trout, and menhaden. They provide about 1 gram of omega-3 fatty acids in about 3.5 ounces of fish.
The Interstate Highway System gained a champion in President Dwight D. Eisenhower, who was influenced by his experiences as a young Army officer crossing the country in the 1919 Army Convoy on the Lincoln Highway, the first road across America.
10 Longest Interstate Highways (PHOTOS) On June 29, 1956, President Dwight Eisenhower signed the Federal-Aid Highway Act of 1956, which created a 41,000-mile National System of Interstate and Defense Highways that would become America's most important transportation infrastructureâand one of the world's modern wonders.