This series contains the photographs (and corresponding negatives) that George J Miller took for research purposes during his travels. Most of the photographs were numbered and/or labeled by Miller and are divided by state or trip. The photographs in this series are related to the field notes in the Field Trips/Notes series. The size of the photographs is generally consistent at 3x4 inches. Unless otherwise noted all negatives are included. A... few photographs are missing from the collection. Discrepancies are noted in the finding aid and in the collection.