[D8368Z], Letter from Isaac H Hopkins to Thomas Alva Edison, September 15th, 1883
https://edisondigital.rutgers.edu/document/D8368Z
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[D8368Z], Letter from Isaac H Hopkins to Thomas Alva Edison, September 15th, 1883
Editor's Notes
Letterhead of Alaska Salmon Packing and Fur Company San Frnsisco He opens the letter with reminding TAE of his interest at one time of visiting Alaska. Since 1880 Alaska has developed some excellent mines which had findings of Plantina which is still relatively unknown. Hopkins would like TAE to advance any information about of the Matrix of Platina and its origin. TAE marginalia " Plantina has been found in gravel in panning gold what maleable grains are mixed with Um-] gold- maleabliity is the test.
Author
Recipient
Date
1883-09-15
Type
Subject
Folder/Volume ID
D8368-F
Microfilm ID
70:853
Document ID
D8368Z
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University