Old Possum's Book of Practical Cats director of the publishing company Faber and Faber. Morley's daughter, Susanna Smithson, uncovered the poem as part of the BBC Two programme "Arena: T.S. Eliot", broadcast that night as part of the BBC Poetry Season. Old Possum's Book of Practical Cats Old Possum's Book of Practical Cats (1939) is a collection of whimsical poems by T. S. Eliot about feline psychology and sociology, published by Faber and Faber. It is the basis for the musical "Cats". Eliot wrote the poems in the 1930s, and included them, under his assumed name "Old Possum", in letters to his godchildren. They were collected
What Engineers Know and How They Know It What Engineers Know and How They Know It What Engineers Know and How they Know It: Analytical Studies from Aeronautical History (The Johns Hopkins University Press, 1990) () is a historical reflection on engineering practice in US aeronautics from 1908 to 1953 written by an accomplished practitioner and instructor. This period represents the dawn of aviation which was fraught with uncertainties and numerous paths to many possible worlds. The book captures two main conclusions from this period. The first order conclusion of this book is about "what engineers know." Five case studies from the history of aeronautical engineering are used