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/

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
No exact match found