Büyükdere Avenue Büyükdere Avenue Büyükdere Avenue () is a major avenue which runs through the districts of Şişli (Esentepe quarter), Beşiktaş (Levent quarter) and Sarıyer (Maslak quarter) on the European side of Istanbul, Turkey. It begins at Şişli Mosque and runs in an eastward direction partly under the viaduct of the inner-city motorway O-1 through Mecidiyeköy, Esentepe, until reaching Zincirlikuyu; where it joins with Barbaros Boulevard and turns northward passing through Levent, Sanayi Mahallesi, Maslak and by the Fatih Forest, ending at the Hacıosman Slope on the Sarıyer district border. Its total length is . From Zincirlikuyu to Maslak, it forms a
Thomas Commercial Historic District City Hall (1927), and Thomas Central Power Plant Dam (1911). Also located in the district is the separately listed Cottrill Opera House (1902). It was listed on the National Register of Historic Places in 1998. Thomas Commercial Historic District Thomas Commercial Historic District is a national historic district located at Thomas, Tucker County, West Virginia. It encompasses 48 contributing buildings and two contributing structures. They include the business and commercial core of Thomas. Most of the buildings in the district date from the late-19th and early-20th century in popular architectural styles, such as Italianate, Renaissance Revival, and Gothic Revival. They