Jack Lovett recalls that little more than a quonset hut and an airstrip existed on Johnston island when he was there for the nuclear tests of 1952 & 1953 (11). If you visit the "Pacific Geography" room, you'll be able to see Johnston for yourself and decide whether or not Jack exaggerates.

from www.polarinertia.com:

In 1941 the U.S. navy sought to design an all purpose light weight prefabricated building that could be shipped anywhere in the world and assembled with unskilled labor. The commission was given to the George A. Fuller construction company in Quonset Point, Rhode Island, and within 60 days the first quonset hut buildings were being produced. The design was loosely based on the British Nissen hut, a prefab building system developed for british forces during WWI, but was modified to reduce weight and shipping size.

The prototype hut was 16 feet by 36 feet in plan and framed with arch-rib t section steel members formed to a radius of 8 feet with corrugated steel sheets for siding.The interior had a pressed wood lining, insulation, and a tongue-and-groove wood floor. The interior was open and flexible to allow for 96 different program spaces required by the military, including: shower-latrines, dental offices, isolation wards, housing, and bakeries. The building could be placed on concrete, on pilings, or directly on the ground with a wood floor. The two ends were covered with plywood. The entire assembly weighed 12-1/2 tons and could be broken down to a shipping volume of 350 cubic feet.

The design was later modified to a standard size of 20x48' with 10' radius, varius warehouse models were also developed most common being a 40' x 100' size. During the course of WWII over 170,000 of the Quonset huts were manufactured. Although temporary in concept, the Qounset huts were well engineered structures, with all the parts acting in unison to create a building of amazing strength.

The website (www.polarinertia.com) features a photo survey of quonset huts still standing over 60 years after their construction. The collection is a wonderfully interesting tour.