“ Louis Armstrong,” Mr. Cogswell once said, “is endlessly interesting.”

Michael Cogswell, 66, Dies; Sustained Louis Armstrong’s Legacy

Going fishing

 On the Esopus, soon after trout fishing season opened.

NYC’s drinking water

 A hundred miles north of New York City:

I got the cure

 It will soon disappear, this virus thing.

Last Stop

Obituary:  William Helmreich, Sociologist and a Walker in the City, Dies at 74

Exploring New York, on Foot and With Maps
An article from 2017, reviewing one of his borough guides