Probably like most who are aware of her art, I’m an admirer of Senga Nengudi’s great RSVP series from the late 1970s. But for all the celebration of the RSVP installations as scrappier takes on formlessness in the manner of Louise Bourgeois and Lynda Benglis⎯and heavily filtered through assemblage art’s employment of freighted materials with a past life⎯it isn’t easy to find out much more about Nengudi’s other work.