Black and white photograph featuring an indoor portrait of Jocelyn Gibb, author of the book, "Light on C.S. Lewis," while seated at a table and deep in thought in London, England. Scanned from the negative.

Black and white photograph featuring an indoor portrait of Jocelyn Gibb, author of the book, "Light on C.S. Lewis," while seated at a table and deep in thought in London, England. Scanned from the negative.

Black and white photograph featuring an indoor portrait of Jocelyn Gibb, author of the book, "Light on C.S. Lewis," while seated at a table and deep in thought in London, England. Scanned from the negative.

Black and white photograph featuring an indoor portrait of Jocelyn Gibb, author of the book, "Light on C.S. Lewis," while seated on a couch and deep in thought in London, England. Scanned from the negative.

Black and white photograph featuring an exterior view of Campbell College, the preparatory school and boarding school located in Belfast, Northern Ireland, where author C.S. Lewis attended in 1910 and inspired elements in his book, "The Lion, The…

Black and white photograph featuring an exterior view of "Little Lea," the childhood home of author C.S. Lewis located on the outskirts of Belfast, Northern Ireland. Scanned from the negative.

Black and white photograph of the entrance gate and driveway leading to the house known as "Little Lea," the childhood home of author C.S. Lewis located on the outskirts of Belfast, Northern Ireland. Scanned from the negative.

Black and white photograph featuring an exterior view of "Little Lea," the childhood home of author C.S. Lewis located on the outskirts of Belfast, Northern Ireland. Scanned from the negative.

Black and white photograph featuring a close-up view of the front entrance of "Little Lea," the childhood home of author C.S. Lewis located on the outskirts of Belfast, Northern Ireland. Scanned from the negative.

Black and white photograph of Maureen Moore, known as Lady Dunbar of Hempriggs and the "foster sister" of author C.S. Lewis, whom he lived with at his home, The Kilns, along with her mother, Janie King Moore, in Risinghurst, Oxford, England. Scanned…

Black and white photograph of writer C.S. Lewis's grave located at the cemetery of the Holy Trinity Church in Headington Quarry just outside of Oxford, England. Scanned from the negative.

Black and white photograph of an exterior view of the former home of writer C.S. Lewis, known as the "Old Headington House," located at 14 Holyoake Road and Lewis's residence between 1923 and 1929 with his longtime companion, Janie King-Moore, before…