 In 1936, on a homestead near Gardendale, Alabama, the United States Department of Agriculture constructed an experimental community of rammed-earth edifices with architect Thomas Hibben.
<clarity>  In 1936, on a homestead near Gardendale, Alabama, the United States Department of Agriculture constructed an experimental community of rammed-earth edifices with architect Thomas Hibben.
 In 1936, on a homestead near Gardendale, Alabama, the United States Department of Agriculture constructed an experimental rammed-earth edifices with architect Thomas Hibben.