Location: Colorado, USA; Maryland, USA; California, USA; Massachusetts, USA; Pennsylvania, USA; Virginia, USA; Illinois, USA; Texas, USA; Oregon, USA; Florida, USA; Michigan, USA; Washington, USA; Indiana, USA; North Carolina, USA; Georgia, USA; Tennessee, USA; Connecticut, USA; Ohio, USA; Arizona, USA; California City, CA, USA; Illinois City, IL, USA; New York, NY, USA; Maryland City, MD, USA; Ohio City, OH, USA; Pennsylvania Furnace, PA, USA; Colorado City, CO, USA