Although the city lost to redevelopment its 1867 Greek Revival post office Portland retains his equally monumental 1872 granite Second Empire -- Renaissance Revival custom house .
Its 1867 Greek Revival post office was designed by Alfred B. Mullett of white Vermont marble and featured a Corinthian portico .
Although the city lost to redevelopment its 1867 Greek Revival post office , which was designed by Alfred B. Mullett of white Vermont marble and featured a Corinthian portico , Portland retains his equally monumental 1872 granite Second Empire -- Renaissance Revival custom house .