ROUND TOWER AND D-SHAPED TOWER
IN McLEAN BASIN

(Photograph by J. Walter Fewkes)

PLATE 28

a, D-SHAPED TOWER
IN McLEAN BASIN,
SHOWING CROSS SECTION OF WALL

b, ROUND TOWER
IN McLEAN BASIN,
SHOWING STANDING STONE SLAB

(Photographs by J. Walter Fewkes)

PLATE 29