The banner on this one in Hull Massachusetts USA is big, but you have to look a little to see it: 
Here’s a banner on the base of another tower, so show you their girth: Jim Morgan, John Hail Jr., and Troy Carpenter, with a GE 1.5 megawatt wind turbine used for hands-on training at the North American Wind Research and Training Center on Mesalands Community College campus in Tucumcari, New Mexico.
