Earliest I can find is a NYTimes reference: http://www.nytimes.com/2005/09/25/magazine/the-east-in-the-west.html http://www.nytimes.com/2005/09/25/magazine/the-

Earliest I can find is a NYTimes reference: http://www.nytimes.com/2005/09/25/magazine/the-east-in-the-west.html http://www.nytimes.com/2005/09/25/magazine/the-east-in-the-w... Search for streetcar.