https://www.pearlmancollection.org/artwork/head-old-woman/
Many pieces:
https://commons.wikimedia.org/wiki/Honor%C3%A9_Daumier_catalogue_raisonn%C3%A9,_Daumier_Register_(Paintings)
National Gallery of Art:
https://www.nga.gov/collection/artist-info.1209.html#works