A photograph of the soil bank, showing a peculiar gravelly streak. The soil bank is along the side of the railroad track with a village with people standing outside in the background.
A photograph of a soil bank. The grass is about 2 feet high and the soil is 10 feet deep but completely disintegrated to 5 feet. There is cymbopogon on the bottom of the cut.
A profile photograph of the soil and grass cover. The surface soil is 3 feet deep and dark chocolate colored with the soil below being lighter in color.
Mother Sofia Garcia de Durgin, left, and daughter Sofia Durgin de Tequida, right. This photograph was taken in Agua Prieta but both women lived in Douglas, Arizona. Sofia Durgin de Tequida is the grandmother of Sonia C. Pivaral.