Treasury annex, Penna. Ave. & Madison
This file appears in: Treasury Annex
Treasury annex, Washington, D.C.
This file appears in: Treasury Annex
Treasury Annex
Like many buildings constructed during and after World War I, the Treasury Annex added more space for the federal department to conduct its business. Built in 1918 on Lafayette Square and designed by well-known architect Cass Gilbert – who later…