Alex Katz celebrates an old friendship, illustrating Brainard's 1970s journals with charcoal flower drawings In this tender posthumous collaboration initiated by Alex Katz (born 1927), the artist embellishes journal entries by his old friend Joe Brainard (1941-94) with a new series of exquisite charcoal drawings of flowers (a popular motif in Brainard's own art). Katz and Brainard often collaborated with poets--particularly...