MAKE A MEME
View Large Image
| View Original: | Wells_operation.jpg (4008x2872) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Wells operation.jpg en In 1846 Horace Wells arranged a public demonstration of giving an anaestetic with laughing gas- but the patient was groaning of pain Populär historia 2/2015 s 1840 author PD-art-70 Horace Wells History of dentistry Anaesthesiology | ||||
