[D7919Y], Letter from Johnson Matthey & Co to Thomas Alva Edison, April 19th, 1879

https://edisondigital.rutgers.edu/document/D7919Y

View document with UniversalViewer   → View document on Archive.org  → Re-use this digital object via a IIIF manifest

Title

[D7919Y], Letter from Johnson Matthey & Co to Thomas Alva Edison, April 19th, 1879

Editor's Notes

Thanks for TAE's comments. Overcoming faults in homogeneity of wire has never been required but can be done. Platinum supply shrinking; should contract for it at present rates.

Date

1879-04-19

Type

Folder/Volume ID

D7919-F

Microfilm ID

50:41

Document ID

D7919Y

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Download CSV | JSON