ANAESTHETIC APPARATUS
Frankis Evans Nasal Nitrous Oxide apparatus : (lower) Trewby's apparatus [This catalogue contains 2000 pages of medical equipment]
Picture No
10191223
Media ID
47404140
Size
3300px x 5403px
(1.6MB)
Credit
Mary Evans Picture Library
Source
Surgical Instruments, Appliances and Hospital Equipment - Allen and Hanbury's catalogue 1930 p 19
Date
1930
