This polished wooden case is lined with green satin and velvet and is fastened with two brass hooks. It holds ten brass and steel drawing instruments and attachments: 1) A 5-3/4" pair of dividers with ...

1) A 4" brass semicircular protractor, divided to single degrees and numbered by tens in both directions from 10 to 180. It is marked: Butterfield AParis. 2) A 6-3/4" brass folding combination set ...

Who could imagine you could draw musical instruments on normal paper with any pencil and then play them with your finger? It is an electronic pencil that lets you make music while you draw. Their ...