| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Family Pride Or, Purified by Suffering | Holmes, Mary Jane, 1825-1907 | en | 2005-04-12 | ||||
| Transactions of the American Society of Civil Engineers, vol. LXXII, June, 1911 Water Purification Plant, Washington, D. C. Results of Operation. | en | 2008-12-27 |