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.