Beeline Airport was on the Southeast corner of Houston Intercontinental Airport and Beeline closed when IAH opened in 1969. It was where H&H Guest Ranch/World Houston Golf Course now is. The runway wand basically down the first fairway and the old rotating beacon stood there for years after IAH opened but I think is now gone but not 100% sure. Also the east end of IAH runway 26/8 was the old Tejas Golf Club which is now long gone.....