The Analysis and Treatment of Ephraim Chambers’ Cyclopaedia

Abstract

ABSTRACT A copy of the 1786 edition of Ephraim Chambers’ Cylopaedia was researched and analyzed, developing an informed treatment plan. Imaging techniques and scientific analysis were used to identify materials, revealing details about the original binding structure and later repairs using manuscript waste and textile fragments. Treatment included extensive paper repair to all three volumes and the two gatherings of plates, and strengthening the abbreviated sewing structures with new sewing and spine linings. This complex treatment also involved parchment toning for rebacking material, stabilizing the previous textile repair, and replacing a missing board.