We’re kicking off African American History Month, and Cape has a trove of historical sites to check out. If you’ve seen the recent movie “Green Book,” you likely know its title comes from the name of a guidebook that lists hotels, restaurants and private homes where African American travelers could stay during the Jim Crow era. Cape Girardeau has its own section in the “Green Book” with three homes listed, at locations on Frederick Street, Hanover Street and North Street. The home at North