Ask the Scholar
Page 2 of 2
I can add historical knowledge about this page.
Page image
OCR
June 11th, 1931.
Dr. Herman Schlundt,
University of Missouri,
Columbia, No.
Dear Dr. Schlundt:
Recently you advised me that you felt you
were making progress in the manufacture of phosphorescent zine
sulphide, and that you proposed sending a sample of this material
to us.
We would be very glad to receive a sample, and
hope that you can send us an appreciable size sample so that we
can make a little luminous material, and compare this material with
the phosphorescent zinc sulphide which we are now using.
We should have at least 10 grams in the sample.
Have you made any further progress with the
mesothorium situation at Lindsey Light, since I last talked with
you on the subject?
Sincerely yours,
Vice President.
HHBarker: RH
Page data
- Page
- 2
- Source index
- 0
- Type
- document
- Media ID
- 2e66cc742d264618
- Size
- unknown
Document data
- ID
- 75726521
- Core
- doc
- Type
- document
DTO data
{
"id": "75726521",
"sourceUrl": "https://catalog.archives.gov/id/75726521",
"contentType": "document",
"title": "Letters Sent to Dr. Herman Schlundt, June 11, 1931",
"citationUrl": "https://catalog.archives.gov/id/75726521",
"collections": [
"Safety Light Collection",
"Records Related to Radium Dial Painters"
],
"iiifBase": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.jpg",
"thumbnailUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.jpg",
"largeImageUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.jpg",
"imageCount": 2,
"hasImages": true,
"source": "import",
"hasTranscription": false
}
Context sent to Scholar
Document identity
{
"localId": "75726521",
"label": "Letters Sent to Dr. Herman Schlundt, June 11, 1931",
"core": "doc",
"dtoType": "document",
"citationUrl": "https://catalog.archives.gov/id/75726521"
}
Document source metadata
{
"id": "75726521",
"sourceUrl": "https://catalog.archives.gov/id/75726521",
"contentType": "document",
"title": "Letters Sent to Dr. Herman Schlundt, June 11, 1931",
"citationUrl": "https://catalog.archives.gov/id/75726521",
"collections": [
"Safety Light Collection",
"Records Related to Radium Dial Painters"
],
"iiifBase": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.jpg",
"thumbnailUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.jpg",
"largeImageUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.jpg",
"imageCount": 2,
"hasImages": true,
"source": "import",
"hasTranscription": false
}
Document source extras
{
"url": "https://catalog.archives.gov/id/75726521",
"naId": 75726521,
"levelOfDescription": "fileUnit",
"recordType": "description",
"ocrSource": "nara-archive"
}
Page context
{
"seq": 2,
"pageIndex": 0,
"type": "document",
"url": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0002474.pdf",
"mediaId": "2e66cc742d264618",
"ocrText": "June 11th, 1931.\nDr. Herman Schlundt,\nUniversity of Missouri,\nColumbia, No.\nDear Dr. Schlundt:\nRecently you advised me that you felt you\nwere making progress in the manufacture of phosphorescent zine\nsulphide, and that you proposed sending a sample of this material\nto us.\nWe would be very glad to receive a sample, and\nhope that you can send us an appreciable size sample so that we\ncan make a little luminous material, and compare this material with\nthe phosphorescent zinc sulphide which we are now using.\nWe should have at least 10 grams in the sample.\nHave you made any further progress with the\nmesothorium situation at Lindsey Light, since I last talked with\nyou on the subject?\nSincerely yours,\nVice President.\nHHBarker: RH"
}