| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Lightning Conductor Discovers America | en | 2009-06-09 | |||||
| Little Masterpieces of Science: Explorers | en | Columbus discovers America / Winsor, J. -- Arrival at the Pacific ocean, 1805 / Lewis and Clarke -- The sources of the Mississippi, 1806 / Pike, Z. M. -- Manila in 1842 / Wilkes, C. -- The ascent of Mount Tyndall / King, C. -- The grand cañon of the Colorado is explored / Powell, J. W. | Iles, George, 1852-1942 [Editor] | 2009-07-24 |