Daru Jambangan: Palace of the Sultanate of Sulu, it was once considered the largest palace in the Philippines before being destroyed in 1932 in a typhoon.
Egyptian Hall: Built in 1812 London, England. Was used as a museum and lecture hall, known for its many esoteric exhibits. Was demolished in 1905 to make way for housing.
Old Government House of Ontario: Built in 1870, it was demolished in 1915 due to railway expansion.
