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[D7928ZIQ], Letter from James Steel to Thomas Alva Edison, July 22nd, 1879

Title: [D7928ZIQ], Letter from James Steel to Thomas Alva Edison, July 22nd, 1879
Editor's Notes: smaple from Org <43%, rest is pallad, irid, ruth, iron, rhod; majority of plat combined as platinum iridium "bad for working" Cal plat is 82%, worth $2.25/oz, this sample 1 to 1.25....>
Author: Steel, James
Recipient: Edison, Thomas Alva
Date: 1879-07-22
Type: Letter
Subject: Metals and minerals; Ore exploration and mining
Folder ID: [D7928-F] Document File Series -- 1879
Microfilm ID: 50:1005
Document ID: D7928ZIQ
URL: https://edisondigital.rutgers.edu/document/D7928ZIQ
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 50

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