Books: co re re co re re re co co co co co re re re co co re re re re co re re co co co re co co re re co re re co re co co co co re re co re co re co co re co co re re co co co re re re re re co re re re re re co re re re re re co co co re co re re co re co co co re co re co re re re co co co co co re re co co re re co co re co re re re re co co co education (sorted by popularity)
- How the shortage of skilled mechanics is being overcome by training the unskilled United States. Council of National Defense. Committee on Labor. Section on Industrial Training for the War Emergency 603 downloads
- The inventions, researches and writings of Nikola Tesla Thomas Commerford Martin 600 downloads
- Scientific American Supplement, No. 647, May 26, 1888 Various 596 downloads
- Kartilyang Makabayan (Tagalog) Hermenegildo Cruz 591 downloads
- How to Observe: Morals and Manners Harriet Martineau 591 downloads
- Harper's Young People, April 6, 1880 Various 591 downloads
- Composition Arthur W. Dow 588 downloads
- Le Cabinet des Fées (French) 586 downloads
- Writing & Illuminating, & Lettering Edward Johnston 585 downloads
- Recuerdos de mi vida (tomo 1 de 2) (Spanish) Santiago Ramón y Cajal 583 downloads
- Gargantua and Pantagruel, Illustrated, Book 1 François Rabelais 579 downloads
- Sex-education Maurice A. Bigelow 578 downloads
- A collection of short-stories 578 downloads
- Birds, Illustrated by Color Photography, Vol. 1, No. 5 Various 576 downloads
- The Homilies of the Anglo-Saxon Church Abbot of Eynsham Aelfric 576 downloads
- The Adventures of Reddy Fox Thornton W. Burgess 575 downloads
- Harper's Young People, September 14, 1880 Various 569 downloads
- History of the United States Charles A. Beard and Mary Ritter Beard 566 downloads
- Character Building Booker T. Washington 563 downloads
- Le printemps tourmenté (French) Paul Margueritte 561 downloads
- Orthography Elmer W. Cavins 560 downloads
- The Life of Columbus Edward Everett Hale 559 downloads
- The Works of Mark Twain: An Index of all Project Gutenberg Editions Mark Twain 557 downloads
- Industrial Arts Design William H. Varnum 557 downloads
- The Circle of Knowledge: A Classified, Simplified, Visualized Book of Answers 554 downloads