One school, East Memorial, consisted principally of three hexagons with 50-ft sides inside a large hexagon. Each hexagon could be divided into six classrooms by folding partitions. Windows enabled a teacher in the center to supervise classroom activities. Steel masts in the middle of each hexagon supported suspended roofs.

Sherwood Elementary consisted of four adjacent circles 68-ft in dia., roofed with thin-shell concrete domes. The circles were divided into six classrooms, with a teacher’s office along the circumference. These geometric shapes allowed Shaver to place mechanical equipment and boiler rooms in centrally-located penthouses, avoiding the need for widespread utility lines.

Expensive foundation work was also all but eliminated. Construction costs were $16.02 per sq ft, comparing favorably to Greeley’s most recent conventional elementary school, which cost $16.14 per sq ft.