Transcription:"My dear Mr Innes I am extremely sorry to hear of your toothache. You must not put, I think more than one drop of Chloroform on the toot Show moreTranscription:"My dear Mr Innes I am extremely sorry to hear of your toothache. You must not put, I think more than one drop of Chloroform on the tooth. I send Tincture of Arnica which smarts the skin (deadly Poison) to put outside. Mrs Darwin finds hot fomentations do best. Many find cold water applications best. I have found two or three drops of Alum & Swt Spirits of Nitre (in bottle with a label) sometimes do my teeth great good. I was not in when your note came. Yours, C. Darwin I send my bottles which you can return afterwards I send Creosote, some find a drop of this do much good" Letter, signed by sender. The Robert M. Stecher Collection of Charles Darwin Books and Manuscripts Show less
![Letter from Charles Darwin to John Brodie Innes [1141]](https://digital.case.edu/sites/default/files/styles/islandora_imagecache_image_style_medium/public/externals/b857e5ee5372641150fd55b8505b6743.jpg?itok=rtUw2hJ0&pid=ksl:ditalldar00003&iic=true)