• Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        Beyond a stream is a rock outcropping in the middle of aspen and pine trees. In the distance is a mountainside covered with more pine and some Aspen trees in autumn colors.
      • Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        Beyond a fast flowing mountain stream are pine and aspen trees in their fall color.
      • Autumn scene - Poudre Canyon 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        A dirt road, bordered by rocks and lined with trees leads towards a range of mountains in the distance.
      • Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        The contrasting light and dark of pine trees against autumn yellow aspen trees on the mountain side, as viewed from the valley below.
      • Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        A dirt road winds its way through a variety of trees towards the distant mountains.
      • Poudre - autumn 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        A stand of aspen trees surrounded by sunlight.
      • Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        A tall pine tree stands in front of a rock formation. Smaller aspen trees grow amid other pine trees in the foreground.
      • Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        In the foreground, a broad band of water winds its way through a rocky stream bed between pine and aspen growing on both banks.
      • Poudre Canyon - autumn colors 

        Author(s):Colorado Agricultural College
        Date:1925-09-27
        A mountain dirt road winds its way through aspen trees in full autumn splendor. In the distance a rocky outcrop is outlined against a sky filled with cirrus clouds.