Exploring 50 U.S. Cities (1987)

I have come into contact with a book, published in 1987, titled Exploring 50 U.S. Cities. I have not found the book anywhere else. I made this list so that I could track the cities that I have visited in the book, without further damaging the quality of the book. The cities are listed by the listed population in the book, which are mostly figures from the 1980 census.