Folding knife

Folding knife from the 1960s. With a tab so it could be used as a key chain. Opens up to reveal knife. Patina on knife shows that it was used well. Promotional item for Frasse Mechanical Steels. Original company was founded by Swiss immigrant Henri Federico Frasse in New York. It began as a machine shop, repair shop, clock maker and other manufacturing. Son Peter took over the business in 1849 and it continues to this day.