Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Portrait of William Crookes Download this image Image ID: SIL-SIL14-C6-03 Supplied Caption: Portrait of William Crookes. Relief halftone. Tag(s): chemistry, physics, Crookes, William, 1832-1919 Collection(s): Scientific Identity Topic(s): Chemistry Download: Image No Copyright - United States Request copy of image How can I use this image?