Secondhand purse upcycled with paint, ink, paper collage; images of women botanists from the Smithsonian Institution's uploads to Flickr Commons:
Kathleen Beyer Blackburn: www.flickr.com/photos/smithsonian/3322780248
Ethel Grace Stiffler: www.flickr.com/photos/smithsonian/8491336963
Matilda Moldenhauer Brooks: www.flickr.com/photos/smithsonian/3379012856
Marian Irwin Osterhout: www.flickr.com/photos/smithsonian/5493881239