Prescription scale with set of weights

Object Number: 
Wood, metal, horn, string
Overall (scale): 7 x 3 1/2 x 3/4 in. (17.8 x 8.9 x 1.9 cm) Part (weight): 1 1/4 x 5 1/8 x 2 1/2 in. (3.2 x 13 x 6.4 cm)
handwritten in ink: on side of wooden block: "apoth. / 10(?) grains = 1 scruple / 2 scruples = 10(?) . . . ? / 8 . . . ? =1 oz" stamped: on six circular brass weights: "50g", "20g", "10g", "10g", "2g", and "2g" embossed: on eight thin sheet metal weight
Metal prescription scale with two shallow circular pans made of horn attached to balance bar with string (one now detached); six circular brass weights (originally eight) with small knob handles fit into shallow, circular wells in top of wooden storage block; a small compartment with sliding lid in one corner of block holds seven (originally eight) thin sheet metal weights which are square, hexagonal, and triangular in shape.
Credit Line: 
Gift of Mrs. Florence G. Miller
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group