Hargo Creations HAR Jewelry History - Jewelry ID。Vintage HAR figural mouse brooch by Hargo Creations, New York, circa 1950s. Whimsical enamel design featuring a green cartoon mouse wearing a spotted diaper. Cast metal construction with gold-tone finish and hand-enameled details. Marked HAR on reverse, the hallmark used by Hargo Creations during their short production period (19551957). HAR figural pieces are highly collectible and sought after by vintage jewelry collectors. Details: Maker: HAR (Hargo Creations, New York) Era: Mid-century, c. 19551957 Figural enamel mouse design Gold-tone plated cast metal Marked HAR on reverse Size: approx. 1.75 tall Secure working pin clasp Condition: Excellent vintage condition, enamel intact A rare and charming collectible example of mid-century HAR novelty jewelry.