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
Owatonna Commercial Historic District Owatonna Commercial Historic District The Owatonna Commercial Historic District is a designation applied to the historic downtown of Owatonna, Minnesota, United States. It comprises 75 contributing properties mostly built between 1871 and the late 1950s. It was listed as a historic district on the National Register of Historic Places in 2015 for having local significance in the theme of commerce. It was nominated for its associations with the growth and prosperity of an agricultural/industrial community and county seat. The Owatonna Commercial Historic District comprises portions of 12 city blocks. Owatonna's Central Park, established in 1871, forms the focal point of