A layer of mud deposited on Rio Grande Valley lands below the mouth of the Rio Puerco during a flood of 1930. It is largely a heavy clay which cracks on drying. Original photo number 252761.
Description: A layer of mud deposited on Rio Grande Valley lands below the mouth of the Rio Puerco during a flood of 1930. It is largely a heavy clay which cracks on drying. Original photo number 252761.
