The Butler Street Gatehouse at Allegheny Cemetery in Pittsburgh, Pennsylvania was built 1848 in the Gothic Revival style by John Chislett, Pittsburgh's first well-known architect and the founder of the cemetery.
A chapel and offices, designed by Henry Moser, were added in 1870.
[3] The gatehouse was listed on the National Register of Historic Places in 1974.
The entire Allegheny Cemetery was listed on the National Register in 1980.
[1] Media related to Butler Street Gatehouse at Wikimedia Commons Historic American Landscapes Survey (HALS) documentation: