Navajo Nation Housing Project Rentals — These 32-foot-diameter Monolithic Domes are residential rentals built for Tolchii’ Kooh teachers and citizens at Taloni Lake, Arizona. Comfortable Accommodations — Each rental unit includes a living area, bedroom, full kitchen, bathroom and generous closet space. Entryway to Rentals — Each cluster of four domes includes four 1-bedroom apartments and two 2-bedroom apartments. New Architecture — Monolithic Domes are a relatively new architectural concept for the Navajo Reservation, particularly for residential housing. Do-it-yourself Project — After the dome shells were constructed, members of the Tolchii’ Kooh organization did the finish work.