food will win the war and uncle sam needs old heroes are popular again airs they are no roosevelt surrounded by crowds wherever he goes everything's just bully and there's a parade in every city and town the training is deadly serious known and we're learning to pronounce names of places we've never heard of before they are gone benno woods and our factories convert to the production of engines and aren't these are the famous liberty and she's doing her bit here's a certificate for buying five hundred dollars worth of liberty bo henry ford receives a navy contract to build eagle boats areas in washington with just see this daniel secretary of the me using the technique of the automobile assembly line the ho launching of an eagle boat well back to the drawing board the city of detroit turns out to say goodbye and good luck to those who go to fight him  big brother shows how it should be done of faces of america at war these are men working in the shipyard at hog island the red cross crew from made here unfriendly site captain he's worked at the bureau of engraving in washington since eighteen sixty four barracks life in an army more and more troop trains head for points of embarkation a last cup of coffee before we shovel a back at the tank desk there goes another one but soon the bugs are all ironed out and the government places an order for fifteen thousand thanks parades and more parades to keep the home fires burn now's the time to buy liberty bonds so we can finish the job we've started keep buying him mister one more parade in washington much of changes around the country now seems like everyone to me much we've got to do something about those roads they begin to build new roads as fast as we can there's one car that takes you anywhere you want to go a model t strong  here's how they put them together at the highland park  a car comes off the end of the line every ten there's no in do what you can do when you own a car no longer locked on the land the farmer's wife can get away from the farm for a while take the baby down the road for a visit trucks take over the job of moving produce to mark the sunday afternoon drive becomes a national this is the columbia river highway on the oregon building nineteen seventy magnificent sights to see in america and the cars the way to get in the park or alongside the lake you can even sleep in a car if you want anyway for ninjas friends go camping in style president harding arrives to pay a sunday visit while there in the great smoky mountains here he is with harvey firestone while thomas edison firestone offers some friendly advice the president takes a turn with the one way to keep them down on the farm by a tractor they're selling more every year modern equipment speeds up the word makes it easier and more efficient to running water wherever you want it no more trips to the and no more turning for grandmother there's a growing problem in the city what to do about all the traffic sometimes it seems to go like this question motion pictures show what can happen when we're not alert the age of the automobile changes nearly every aspect of american the temple's quickens in city and country no longer a luxury almost everyone can afford to own a car and sometimes it seems that we're all on the road at the same time where a nation on its end soon to take to the air as a slim young man in the silver plane opens up  another pioneer gives us the courage to try something new in no time at all their scheduled flight stu anywhere you want to go the dimensions of time and space are further diminished a new age begins and we move forward with the know as we go we preserve the past to mirror the accomplishments of those when shown us the way to the future