B Ken Bull_The John Bull Collection 09/02/2012 14:25 Page 17
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1 Advertisement c1800 for a variety of black lead pencils including stop-sliding pencils. Courtesy of the Trustees of the British Museum
2 A Lund cedar wood and ivory pencil marked LUND PATENTEE LONDON on the cylindrical body with spiral groove and silver collar to extend the lead and screw-off terminal. 3 A Lund ivory pencil marked LUND PATENTEE LONDON on the cylindrical body with spiral groove and silver collar to extend the lead and screw-off terminal. Length 100mm.
4 A Lund ivory pencil marked LUND PATENTEE LONDON on the cylindrical body with spiral groove and silver collar to extend the lead and screw-off terminal. Length 99mm. 5 A box of prepared lead points for the Lund pencil.
THE K B COLLECTION OF PENCILS LUND PENCIL 19