Pearl 8 and 11 Parts Diagram Published August 24, 2012 at 643 × 655 in Restoring Treadle-operated & Motorized Platens Portion of an online parts diagram for the Golding Improved Pearl Nos. 8 and 11, at http://www.aapainfo.org/golding/ImpPerlDiagram001.jpg] Continue reading → Contributors Harold Kyle, Developer