Ask the Scholar
Page 2 of 2
I can add historical knowledge about this page.
Page image
OCR
UNIVERSITY OF MINNESOTA
SCHOOL OF CHEMISTRY
MINNEAPOLIS
OFFICES OF THE DEAN
January 14, 1935.
AND THE DIRECTOR
Mr. H. H. Barker, Vice President,
United States Radium Corporation,
535 Pearl Street,
New York, N. Y.
Dear Barker:
I have your letter of January 11 and am glad to learn that
the rest of the court proceedings went off to your satisfaction. I
am much interested by your statement that Mr. Emmerglick devoted most
of your cross-examination to the article on the "Solubility of Radium
Sulphate". When you have time, please drop me a line as I would like
to know what the points were that he tried to make if it seems of
sufficient importance to you. I still have plenty reprints of that
paper if you should ever want any for any purpose.
I have been considering whether I should not try to obtain
some 100% radium salt and redetermine the solubility of 100% sulphate,
bearing in mind the methods and criticisms which have come from Otto
Hahn's Laboratory in recent years.
The Radium Belge Company now has on hand some very high grade
chloride prepared by Hoenigschmid which they are selling at $50 per milli-
gram to replace the present international radium standards. Probably
they would let me have a few milligrams at the same price.
If you have any different suggestion, I would welcome it.
With best regard to yourself and Mr. Lea,
Sincerely yours,
s.b.Lind b.
S. C. Lind,
SCL:LL
Director.
JAN 16 1935
Page data
- Page
- 2
- Source index
- 0
- Type
- document
- Media ID
- 6e35e21b2d2987fa
- Size
- unknown
Document data
- ID
- 75728581
- Core
- doc
- Type
- document
DTO data
{
"id": "75728581",
"sourceUrl": "https://catalog.archives.gov/id/75728581",
"contentType": "document",
"title": "Letters Received to H.H. Barker, January 14, 1935",
"citationUrl": "https://catalog.archives.gov/id/75728581",
"collections": [
"Safety Light Collection",
"Records Related to Radium Dial Painters"
],
"iiifBase": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0003110.jpg",
"thumbnailUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0003110.jpg",
"largeImageUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0003110.jpg",
"imageCount": 2,
"hasImages": true,
"source": "import",
"hasTranscription": false
}
Context sent to Scholar
Document identity
{
"localId": "75728581",
"label": "Letters Received to H.H. Barker, January 14, 1935",
"core": "doc",
"dtoType": "document",
"citationUrl": "https://catalog.archives.gov/id/75728581"
}
Document source metadata
{
"id": "75728581",
"sourceUrl": "https://catalog.archives.gov/id/75728581",
"contentType": "document",
"title": "Letters Received to H.H. Barker, January 14, 1935",
"citationUrl": "https://catalog.archives.gov/id/75728581",
"collections": [
"Safety Light Collection",
"Records Related to Radium Dial Painters"
],
"iiifBase": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0003110.jpg",
"thumbnailUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0003110.jpg",
"largeImageUrl": "https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/SLC/Radium/SLC_0003110.jpg",
"imageCount": 2,
"hasImages": true,
"source": "import",
"hasTranscription": false
}
Document source extras
{
"url": "https://catalog.archives.gov/id/75728581",
"naId": 75728581,
"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_0003110.pdf",
"mediaId": "6e35e21b2d2987fa",
"ocrText": "UNIVERSITY OF MINNESOTA\nSCHOOL OF CHEMISTRY\nMINNEAPOLIS\nOFFICES OF THE DEAN\nJanuary 14, 1935.\nAND THE DIRECTOR\nMr. H. H. Barker, Vice President,\nUnited States Radium Corporation,\n535 Pearl Street,\nNew York, N. Y.\nDear Barker:\nI have your letter of January 11 and am glad to learn that\nthe rest of the court proceedings went off to your satisfaction. I\nam much interested by your statement that Mr. Emmerglick devoted most\nof your cross-examination to the article on the \"Solubility of Radium\nSulphate\". When you have time, please drop me a line as I would like\nto know what the points were that he tried to make if it seems of\nsufficient importance to you. I still have plenty reprints of that\npaper if you should ever want any for any purpose.\nI have been considering whether I should not try to obtain\nsome 100% radium salt and redetermine the solubility of 100% sulphate,\nbearing in mind the methods and criticisms which have come from Otto\nHahn's Laboratory in recent years.\nThe Radium Belge Company now has on hand some very high grade\nchloride prepared by Hoenigschmid which they are selling at $50 per milli-\ngram to replace the present international radium standards. Probably\nthey would let me have a few milligrams at the same price.\nIf you have any different suggestion, I would welcome it.\nWith best regard to yourself and Mr. Lea,\nSincerely yours,\ns.b.Lind b.\nS. C. Lind,\nSCL:LL\nDirector.\nJAN 16 1935"
}