• Northern Colorado - map 

        Contributor:Colorado Agricultural College
        Date:1927
        Hand drawn map of where the North Fork of the Platte River and the Cache la Poudre Rivers meet on the eastern plains of Colorado territory and the western portion of the Nebraska territory.
      • Northern Colorado - map 

        Contributor:Colorado Agricultural College
        Date:1927
        Hand drawn map of southern Wyoming and northeastern Colorado territories.
      • Camp Collins - map 

        Contributor:Colorado Agricultural College
        Date:1929
        Hand drawn map of Camp Collins, Colorado Territory with a scale of 50 feet to the inch.