Louise Nevelson (September 23, 1899-April 17, 1988) was an American sculptor known for her monumental, monochromatic, wooden wall pieces and outdoor sculptures.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Louise_Nevelson

Untitled by Louise Nevelson
1976-78 / Wood painted black / 86-1/4″x43-1/2″x5″ / Estate of Louise Nevelson

Louise Nevelson on Artnet: http://www.artnet.com/artists/louise-nevelson/

Further reading:
https://jwa.org/encyclopedia/article/nevelson-louise
https://awarewomenartists.com/en/artiste/louise-nevelson/
https://paceprints.com/louise-nevelson