Original vintage broadcasting trade magazine ad for WCCO Radio of Minneapolis and St. Paul, MN.  Thank you for saving the lives of our Scout Troop.  Excellent and complete coverage given during the tornadoes which struck Thursday evening, May 6th, 1965.  The station's warning saved many lives. Letters from Ed Ryan, Sheriff Hennepin County, Robert Van Huer, Mercy Hospital Administrator, Charles Snyder, Rev. Quintin F. Kennedy, Margie Summers, Edwin P. Chapman, Hillard Brown, Ed Butttenhoff, Mrs Dorothy Lindberg, Mrs Walter Ulrich, K.A. Stewart. Good Neighbor to the Northwest.  WCCO, the Northwest's Only 50,000 Watt 1-A Clear Channel Station, Represented by CBS Radio Spot Sales.  Old 1965 2-page gatefold radio broadcasting industry advertisement.