1 binder with 63 fold out approx. 11x24.5 overhead aerial photographs compiled into soil survey maps. A letter sized 1972 Dade County street map is used as the index. Each map has the same caption.
"This soil survey map was compiled by the U.S. Department of Agriculture, Soil Conservation Service, and cooperating agencies. Base maps are orthophotographs prepared by the U.S. Department of Interior, Geological Survey from 1985 aerial photography. Coordinate grid ticks and land division corners, if shown, are approximately positioned."