Ask the Scholar
Page 1 of 2
I can add historical knowledge about this page.
Page image
OCR
August 29th, 1928.
Dear Dr. Schlundt:
I am sending you tro (2) specimens of sine
for use in testing the gensitiveness of detecting small quantities
of redon by meens of a sine sulphide screen-
I would suggest that you examine both of these
specimen carefully for any trace of self luminosity, prior to
introducing any radion to detect its presence. You realise
thege specimen of necessity have been around a redium laboratory,
and while I feel confident that they do not contain any radio-
active material, still there is always a possibility of contamina-
tion.
Cordially yours,
HEBarker: RH
Page data
- Page
- 1
- Source index
- 0
- Type
- photo
- Media ID
- ebd2a27d94d895ca
- Size
- unknown
Document data
- ID
- 75723093
- Core
- doc
- Type
- document
DTO data
{
"id": "75723093",
"sourceUrl": "https://catalog.archives.gov/id/75723093",
"contentType": "document",
"title": "Letters Sent to Dr. Schlundt [Dr. Herman Schlundt], August 29, 1928",
"citationUrl": "https://catalog.archives.gov/id/75723093",
"collections": [
"Safety Light Collection",
"Records Related to Radium Dial Painters"
],
"iiifBase": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"thumbnailUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"largeImageUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"imageCount": 2,
"hasImages": true,
"source": "import",
"hasTranscription": false
}
Context sent to Scholar
Document identity
{
"localId": "75723093",
"label": "Letters Sent to Dr. Schlundt [Dr. Herman Schlundt], August 29, 1928",
"core": "doc",
"dtoType": "document",
"citationUrl": "https://catalog.archives.gov/id/75723093"
}
Document source metadata
{
"id": "75723093",
"sourceUrl": "https://catalog.archives.gov/id/75723093",
"contentType": "document",
"title": "Letters Sent to Dr. Schlundt [Dr. Herman Schlundt], August 29, 1928",
"citationUrl": "https://catalog.archives.gov/id/75723093",
"collections": [
"Safety Light Collection",
"Records Related to Radium Dial Painters"
],
"iiifBase": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"thumbnailUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"largeImageUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"imageCount": 2,
"hasImages": true,
"source": "import",
"hasTranscription": false
}
Document source extras
{
"url": "https://catalog.archives.gov/id/75723093",
"naId": 75723093,
"levelOfDescription": "fileUnit",
"recordType": "description",
"ocrSource": "nara-archive"
}
Page context
{
"seq": 1,
"pageIndex": 0,
"type": "photo",
"url": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0001430.jpg",
"mediaId": "ebd2a27d94d895ca",
"ocrText": "August 29th, 1928.\nDear Dr. Schlundt:\nI am sending you tro (2) specimens of sine\nfor use in testing the gensitiveness of detecting small quantities\nof redon by meens of a sine sulphide screen-\nI would suggest that you examine both of these\nspecimen carefully for any trace of self luminosity, prior to\nintroducing any radion to detect its presence. You realise\nthege specimen of necessity have been around a redium laboratory,\nand while I feel confident that they do not contain any radio-\nactive material, still there is always a possibility of contamina-\ntion.\nCordially yours,\nHEBarker: RH"
}