A wonderful educational film from Progressive Pictures, How Our Country Grew film tells the story of growth in the United States through its cities - through the eyes of someone in the 1950's! From only five cities with populations barely over 8,000 people in 1790 to the mega cities in 1950, advancements in the American system of manufacturing, swift transportation, and modern farming methods. The result is a informative and engaging telling of the history of urbanization. In short, the film describes how cities were initially allowed to expand in size because of the advent of farming techniques which allowed fewer people to more efficiently produce goods for Americans. After the spark in urban population, other advances in technology allowed cities to grow in size. With the invention of vehicle transportation such as streetcars, busses, automobiles, and freeways the urban population can more effectively use their time. Modern skylines have also grown taller due to the invention of elevators, which allow cities to more effectively use their land. The film demonstrates the then prevailing opinion about a limitless urbanization. The effects of urbanization are also touched upon, as well as early American manufacturing. How Our Country Grew is effective, penetrating, and best of all, fun!