From Wikipedia, the free encyclopedia
Description |
Black-and-white photograph of the Machine Room of Johnston Laboratories at the University of Liverpool, Liverpool, England, in the United Kingdom. This photograph dates from the formal opening of the laboratories in 1903.
"A large room has been fitted in the Thompson Yates laboratories with apparatus for the use of the various research departments. Shafting running the length of the room is driven by a 10 horse-power motor, and from the shaft is driven an hydraulic press giving a total pressure of 200 tons, a high-pressure filtering apparatus, and gas liquefier, and a powerful centrifuge. From a smaller motor and shafting is driven a large centrifuge, a vaccine mill, a bacterial mill and disintegrating apparatus. The shafting is so constructed that new apparatus can be added as occasion requires."
|
Source |
Google Books - (August 1903)"The Opening of the Johnston Laboratories". The Thompson Yates and Johnston Laboratories Report V (I).
|
Date |
June 1903
|
Author |
Thompson Yates and Johnston Laboratories
|
Permission
(Reusing this image) |
|
This work is in the public domain in the United States because it was published before January 1, 1923.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
|
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment |
current | 02:05, 17 April 2008 | 561×496 (78 KB) | Struthious Bandersnatch | |
File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.