James Bell, a 74-year-old man reported missing since Monday from Edgewater on the North Side, has been located.
Police canceled the alert Saturday.
Many people fondly recall bookmobiles as rolling sanctuaries where they learned their love of books.
At least 100 deaths are reported. The U.S. Geological Survey said the quake was centered near Gaziantep, a provincial capital about 60 miles from the Syrian border.