| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Preliminary Specifications: Programmed Data Processor Model Three (PDP-3) October, 1960 | Digital Equipment Corporation | en | PDP-3 (Computer); Electronic digital computers | 2009-07-20 | |||
| The New York Subway Its Construction and Equipment | Anonymous | en | 2006-01-21 | ||||
| A Catalogue of Play Equipment | Hunt, Jean Lee | en | 2009-04-01 | ||||
| Tea Leaves Being a Collection of Letters and Documents relating to the shipment of Tea to the American Colonies in the year 1773, by the East India Tea Company. (With an introduction, notes, and biographical notices of the Boston Tea Party) | Drake, Francis S. (Francis Samuel), 1828-1885 | en | Tea tax (American colonies); Boston Tea Party, 1773 | 2008-01-15 |