Ferrotype definitions

Ferrotype

• (n.) A photographic picture taken on an iron plate by a collodion process; -- familiarly called tintype.
Found on http://thinkexist.com/dictionary/meaning/ferrotype/

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Ferrotype

Fer'ro·type noun [ Latin ferrum iron + -type .] A photographic picture taken on an iron plate by a collodion process; -- familiarly called tintype .
Found on http://www.encyclo.co.uk/webster/F/21

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