He partnered in the firm Newhouse & Bernham (occasionally misspelled as Newhouse & Burnham) with Felix M. Bernham in 1913. Their projects included the Shoreland Hotel, Mammoth Life and Accident Insurance Company Building, and McVickers Theater (1923).[3]
Jerome Soltan was a draftsman for him and Karl Newhouse.
Newhouse designed several theaters for the Ascher Brothers theater chain. He designed at least two synagogues.
His son Henry L. Newhouse II was also an architect.[4]
Sutherland Hotel. construction began in 1917 but it was not completed until 1925 after it was requisitioned by the U.S. military for use as a hospital. NRHP listed.
Simon L. Marks mansion (1903) at 4726 S. King Drive[6]
Chicago Defender Building (1899) at 3435 S. Indiana Avenue. Altered circa 1915. Originally, South Side Hebrew Congregation - Kehilath Anshe Dorum (Congregation of Men of the South) (a synagogue).[7]