With McKim, Mead & White, architects, New York, 1890-1895. Practiced alone, 1895-1901. Member Tracy & Swartwout, since 1901.
Architect Yale Club building, New York. Minneapolis Club building. Denver Cathedral; United States Post Office and Court House, Denver.
National Metropolitan Bank building, National Armory, Washington, District of Columbia, Missouri State Capitol, etc. Major Engineers R.C. United States of America, in charge of camouflage work in France, 1917. Camouflage officer 1st Army.
In 3 major engagements, twice cited. Duty 2 months coast defenses, Panama Canal Zone. Author technical military manuals of instruction camouflage for United States of America.
Returned to civil life, August 1919.