Charles Dickens the lower reaches of the Thames, all aspects of the capital are described over the course of his body of work. Authors frequently draw their portraits of characters from people they have known in real life. "David Copperfield" is regarded by many as a veiled autobiography of Dickens. The scenes of interminable court cases and legal arguments in "Bleak House" reflect Dickens's experiences as a law clerk and court reporter, and in particular his direct experience of the law's procedural delay during 1844 when he sued publishers in Chancery for breach of copyright. Dickens's father was sent to prison for
Maurice Wilkins by James Watson. During the second phase, 1951–52, Wilkins produced clear "B form" "X" shaped images from squid sperm, images he sent to James Watson and Francis Crick, causing Watson to write "Wilkins... has obtained extremely excellent X-ray diffraction photographs" [of DNA]. In 1953 Wilkins' colleague Rosalind Franklin instructed Raymond Gosling to hand over to Wilkins a high quality image of "B" form DNA ("Photo 51"), which she had made in 1952 but had “put it aside” as she was leaving King's College London. Wilkins showed it to Watson. This image, along with the knowledge that Linus Pauling had proposed