Keywords: Henry William Pickersgill - Sir John Herschel.jpg Sir John Herschel http //www art com/products/p4092749615-sa-i4727786/herschel-pickersgill htm sorig cat sorigid 0 dimvals 0 ui 44a79e8eaf8a4e8aabbdaafaaa72f296 searchstring pickersgill+ 1833-1835 Creator Henry William Pickersgill PD-old-100 John Herschel Henry William Pickersgill |