Maslak United States) constructing with steel costs more than constructing with concrete. The reason for choosing steel was its relative strength in resisting earthquakes (Istanbul is located along an active fault), whereas concrete is more fire-resistant. The stations "İTÜ-Ayazağa" and "Atatürk Oto Sanayi" along the M2 line of the Istanbul Metro serve the Maslak business district and its surrounding neighbourhoods. One of the five campuses of the Istanbul Technical University, the Ayazağa Campus, is located in Maslak. Maslak Maslak is one of the main business districts of Sarıyer, Istanbul, Turkey, located on the European side of the city. It was formerly
Oil City Downtown Commercial Historic District Oil City Downtown Commercial Historic District Oil City Downtown Commercial Historic District is a national historic district located at Oil City, Venango County, Pennsylvania. The district includes 51 contributing buildings and 2 contributing structures in the central business district of Oil City. It primarily includes commercial buildings in a variety of popular architectural styles including Romanesque Revival, Colonial Revival, and Italianate. Notable buildings include the General Telephone Company Building (1942), Trinity Methodist Episcopal Church (1924), Oil City Boiler Works, Downs Block (1894), Veach Block (1896, 1913), Drake Building (1928), and Oil City National Bank (1926). It was added to the