Ray Johnson, Untitled Mailing (to Alan Lindenfeld) , n.d., mixed media.

©RAY JOHNSON/COURTESY GUILD HALL

Pictures at an Exhibition presents images of one notable show every weekday.

Today’s show:Please Send To: Ray Johnson” is on view at Guild Hall in East Hampton, New York, through Sunday, December 16. The show, curated by Jess Frost, features more then 30 works drawn from the museum’s permanent collection.