The E. H. Gibbs House (also known as "The Elms at Ridge Place" and "Griffith Hall"), was built in 1903 in Oskaloosa, Iowa.
He helped to bring the railroad to town, and founded the Oskaloosa Times and served as its first editor.
It was the third large commission Wetherell had received in a three-year period; the other two being St. James Episcopal Church and the Oskaloosa Public Library.
The E. H. Gibbs house architecture demonstrated Wetherell's continued interest in neoclassical detailing, but was his first executed in brick.
The Gibbs family gave the house to neighboring William Penn University, where it was renamed Griffith Hall.