ERRATA.
| Page | [5], | 1st line, there in for there is. |
| ” | [17], | Weaker solution for Weaker solutions. |
| ” | [22], | Bism. Subuit. for Bism. Subnit. |
| ” | [22], | Iodoformis for Iodoformi. |
| ” | [23], | Resin Cirate for Resin Cerate. |
| ” | [52], | After the treatment for The after-treatment. |
| ” | [57], | Three inches for Three and a half inches. |
| ” | [64], | Incisions for Incision. |
Transcriber’s Note: The errata have been corrected.