These items are vintage Japanese tin bird brooches, likely dating from the 1950s or 1960s, which features lithographed metal art. Bluebird and Kingfisher • Material: Lithographed tin metal with a steel pin back. • Design: Colorful, stylized bird figure with “JAPAN" embossed on the front. • History: Many of these brooches were produced by the Takahashi family, beginning in the 1950s after they were released from internment camps.