Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Portrait of John Frederick William Herschel Download this image Image ID: SIL-SIL14-h004-06 Supplied Caption: Portrait of John Frederick William Herschel. Engraving by John Cook, 18th C. After Henry William Pickersgill, 1782-1875. Tag(s): Astronomy, physics, chemistry, Herschel, John F. W. (John Frederick William), 1792-1871 Collection(s): Scientific Identity Topic(s): Astronomy Download: Image No Copyright - United States Request copy of image How can I use this image?