| Excerpt from Abstract of the Massachusetts School Returns for 1838-39 | 59:15 | Leído por TriciaG | 
                        
                        
                            | Chapters 2 and 8 of Aspects of Modern Oxford | 35:17 | Leído por ChadH94 | 
                        
                        
                            | Excerpt from ''Illustrated Catalogue of a Portion of the Ethnologic and Achaeol… | 46:28 | Leído por Colleen McMahon | 
                        
                        
                            | Chapters 1 - 3 of Catechism of Familiar Things | 49:06 | Leído por Lola Janie | 
                        
                        
                            | Excerpt from Chromosome 21 | 48:43 | Leído por Brian Dirkx | 
                        
                        
                            | Portion of entry ''Copper'' | 1:09:56 | Leído por Peter Yearsley | 
                        
                        
                            | Disinfection and Disinfectants | 31:06 | Leído por Bev J Stevens | 
                        
                        
                            | Chapters 1, 2, and 4 of  Every Man His Own University | 42:30 | Leído por ChadH94 | 
                        
                        
                            | An Irish Musical Genius, The Inventor of the Musical Glasses | 35:59 | Leído por TriciaG | 
                        
                        
                            | W. Kent & Co's Annual Catalogue, April 1859 | 1:11:57 | Leído por Larry Wilson | 
                        
                        
                            | Lecture 1 of The Meaning of Relativity | 54:58 | Leído por Amelia Chesley | 
                        
                        
                            | Excerpt from Chapter 4: Names and Sentences of the ''First Fleeters'' from ''Co… | 33:30 | Leído por Stefan Von Blon | 
                        
                        
                            | Rules of the Road at Sea (Portion) | 59:13 | Leído por Maria Kasper | 
                        
                        
                            | Selected Patterns from ''The Art of Bobbin Lace'' | 44:18 | Leído por Devorah Allen | 
                        
                        
                            | Selections from ''Culpeper's Complete Herbal'' | 34:32 | Leído por Louise J. Belle | 
                        
                        
                            | A Short List of Scientific Books, Part 1 | 1:10:33 | Leído por Chris Pyle | 
                        
                        
                            | A Short List of Scientific Books, Part 2 | 1:10:01 | Leído por Chris Pyle | 
                        
                        
                            | Chapters 2, 3, and 4 of The Library Assistant's Manual | 49:51 | Leído por Christina Bui | 
                        
                        
                            | Chapters 1 and 2 of the Toronto Cookbook | 1:10:56 | Leído por KevinS | 
                        
                        
                            | Copyright Law of the United States, Preface, Sections 101-102 | 54:37 | Leído por Elsie Selwyn |