This subseries consists of 121 aerial photographs measuring 24x24 inches. Most images have portions of the NPIC system traced on in ink, though some images feature the Cache la Poudre River Watershed and towns in Larimer County generally. The photographs are organized alphanumerically according to the system used by the unidentified photography company that created them.

This subseries consists of 121 aerial photographs measuring 24x24 inches. Most images have portions of the NPIC system traced on in ink, though some images feature the Cache la Poudre River Watershed and towns in Larimer County generally. The photographs are organized alphanumerically according to the system used by the unidentified photography company that created them.

This subseries consists of 121 aerial photographs measuring 24x24 inches. Most images have portions of the NPIC system traced on in ink, though some images feature the Cache la Poudre River Watershed and towns in Larimer County generally. The photographs are organized alphanumerically according to the system used by the unidentified photography company that created them.

This subseries consists of 121 aerial photographs measuring 24x24 inches. Most images have portions of the NPIC system traced on in ink, though some images feature the Cache la Poudre River Watershed and towns in Larimer County generally. The photographs are organized alphanumerically according to the system used by the unidentified photography company that created them.