| CHATHAM 1950's News Archive |
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| 1950 |
Fortune |
Emeralds in the Back Room
|
View |
| 1951 |
The San Francisco Chronicle
|
Strange as it Seems
|
View |
| 1952 |
The San Francisco Chronicle
|
It's News to Me
|
View |
| 1955 |
The San Francisco Chronicle
|
Big Home-Grown Emerald Unveiled
|
View |
| 1955 |
The Call Bulletin |
Cultured Emeralds Produced Here
|
View |
| 1958 |
Gems & Minerals |
Chatham's Cultured Emeralds; An American Achievement
|
View |
| 1959 |
Federal Trade Commission |
Letter |
View |
| 1959 |
The Lapidary Journal |
The New Rubies of Carroll Chatham
|
View |
| 1959 |
S.F. News-Call Bulletin |
S.F. Emerald 'Grower' Fights for His Secret
|
View |
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