He regained his health after several months of travel, and in November, resumed the study of architecture in Paris.
In spring of 1874, he passed the examinations of the École des Beaux-Arts, but returned to the United States in October, soon after his marriage.
[1] In late 1874, upon his return to the United States, Shaw began to practice architecture.
In December, he formed a partnership with his brother, who had studied in Munich until January 1874 and since then had been working as a drafter for Abel C.
Effective January 1, 1883, Shaw formed a new partnership with Henry S. Hunnewell (1851–1931), who had been in the office since he returned from his own European education in 1881.