File:Letter from S. S. Prentiss to Arnold O. Beckman - DPLA - 5485cc0feaad2c3249c174592219097b.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 463 × 600 pixels. Other resolutions: 185 × 240 pixels | 370 × 480 pixels | 593 × 768 pixels | 790 × 1,024 pixels | 2,556 × 3,312 pixels.
Original file (2,556 × 3,312 pixels, file size: 1,017 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary[edit]
Letter from S. S. Prentiss to Arnold O. Beckman ( ) | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Creator InfoField | Prentiss, Spencer S | ||||||||||||||||||||
Title |
Letter from S. S. Prentiss to Arnold O. Beckman |
||||||||||||||||||||
Description |
Letter inquiring about the price and delivery of model P and A Pauling Oxygen Meters for use by the National Defense Research Committee. This letter was originally sent to Dr. Beckman with another letter from Spencer Prentiss written on February 1, 1945, but revised on February 6th, the same date this letter was written. Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety, and preventing blindness in newborn babies. |
||||||||||||||||||||
Date | 1945-Feb-06 | ||||||||||||||||||||
Collection |
institution QS:P195,Q5090408 |
||||||||||||||||||||
Source/Photographer |
|
||||||||||||||||||||
Permission (Reusing this file) |
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:49, 5 January 2023 | 2,556 × 3,312 (1,017 KB) | DPLA bot (talk | contribs) | Uploading DPLA ID dpla:5485cc0feaad2c3249c174592219097b |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
---|---|
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |