| Information requests | |
| 1 | Improving content on US states |
| Introduction | |
| 2 | Introduction to photography in Kentucky |
| Photographers | |
| 3 | Charles Waldack, Proctor & O'Shaughnessy: Mammoth Cave, Kentucky (1866) |
| 4 | Dr. Mandeville Thum: Mammoth Cave, Kentucky (ca 1876-1877) |
| 5 | Ben Hains: Views of Mammoth Cave and vicinity (1889) |
| 6 | George Barker: Louisville Tornado (1890) |
| 7 | Ralph Eugene Meatyard: The Family Album of Lucybelle Crater |
| Information requests | |
| 1 | Improving content on US states |
| Introduction | |
| 2 | Introduction to photography in Kentucky |
| Photographers | |
| 3 | Charles Waldack, Proctor & O'Shaughnessy: Mammoth Cave, Kentucky (1866) |
| 4 | Dr. Mandeville Thum: Mammoth Cave, Kentucky (ca 1876-1877) |
| 5 | Ben Hains: Views of Mammoth Cave and vicinity (1889) |
| 6 | George Barker: Louisville Tornado (1890) |
| 7 | Ralph Eugene Meatyard: The Family Album of Lucybelle Crater |
