Talk:Beverly's Egg Pedigree and Dating Machine
| Information about this edition | |
|---|---|
| Edition: | from Harper's Magazine, Aug 1907, pp. 487-491 |
| Source: | Internet Archive identifier: harpersnew0115various |
| Contributor(s): | ragpicker |
| Notes: | Accompanying illustrations (by F. Strothmann) omitted |
| Proofreaders: | ragcleaner |