Bidspirit auction | Heath's Infallible Counterfeit Detector, 1873,

Heath's Infallible Counterfeit Detector, 1873, Pocket Edition - Description: A 1873 edition of Heath's publication on detecting counterfeit currency. Eleventh edition. Markings & Inscriptions: Marked Date: 1873 Maker: Laban Heath, & Co. Dimensions: 6.625” x 4.5”. Provenance: From a Newtown Square, Pennsylvania collection. Condition: Generally good condition; wear to covers including split near spine at upper left. Flyleaf inscribed with previous owner's name.