In 1933, architect William B. Wiener collaborated with his half-brother Samuel G. Wiener to design a weekend home for his family on the shore of Cross Lake, just outside Shreveport, Louisiana. A year later the house appeared in the pages of Architectural Forum, the leading architectural journal of its day, as a foremost example of the new modernist style yet to take hold in the United States. The featured home would mark the first in a series of buildings -- residential, commercial, and institutional -- designed by Samuel (1896--1977) and William (1907--1981) that incorporated the forms...