Daily Book Graphics #89 / U.S.A, U.S.A!

This map made out of fabric is a weird anomaly in the book

Looks like a potential Swine Flu outbreak map

Although I scanned all the blog material for the days I'll be in NYC before I left Buffalo, I forgot to make a note of some of the publishing dates of the books. I think this text book is from 1973. It has a large number of cool maps and graphics.