“Donna remembers the names of everyone in the group that gravitated to her 9th Street apartment. I intoned the names with her: ​‘Sally, Oak, Billie, Binky, Chris, Jill, Marlene, Lynn, Sharon, Joan, Nancy, Suzy,’” Giannecchini writes in ​“Alphabet City,” a return to the apartment where 18-year-old Gottschalk lived in 1967.

Thinking about how art and history can move you, can make you feel like you know people you've never met and could not have met.