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
Keo Commercial Historic District Keo Commercial Historic District The Keo Commercial Historic District encompasses a cluster of commercial and industrial buildings that make up the economic center of the small city of Keo, Arkansas. The district includes a two-block section of Main Street, anchored at its southern end by the Cobb Cotton Gin complex, and on the north by Arkansas Highway 232, where it extends a short way in both directions. The community grew around the Cotten Belt Railroad line, which Main Street was laid out just west of. The cotton gin complex has its origins in 1906, as a means for local farmers