| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Bromide Printing and Enlarging A Practical Guide to the Making of Bromide Prints by Contact and Bromide Enlarging by Daylight and Artificial Light, With the Toning of Bromide Prints and Enlargements | Tennant, John A. | en | Photography -- Printing processes -- Silver; Photography -- Enlarging | 2008-02-18 | |||
| Letters on the Cholera Morbus. Containing ample evidence that this disease, under whatever name known, cannot be transmitted from the persons of those labouring under it to other individuals, by contact—through the medium of inanimate substances—or throug | en | 2009-02-20 |