24. SPECTACLE-CASE. (SCAGLIOLA WORK.)
Reading edition
Procure a case made of sycamore wood of proper shape. Upon this draw the design with a pencil, trace over the pencil-marks with Indian ink and a fine crow-quill; then fill in the ground with Indian ink and a camel's-hair brush. After two or three days, varnish with the best picture-varnish.