 He was the fifth and last architect of the project.He also designed the First Congregational Church of Middletown (1872), Olean Armory (1890), Geneva Armory (1892), Niagara Falls Armory (1895), 18th Separate Company Armory (1895), Tonawanda (25th Separate Company) Armory (1896), Connecticut Street Armory (1899), and Whitehall Armory (1899), New York State Armory (Poughkeepsie), all listed on the National Register of Historic Places.Perry also created the Spring Forest Cemetery's Original Entrance gates.