TY - JOUR A1 - Torge, Manfred A1 - Müller, Wolfgang A1 - Adam, Karin T1 - Scientific examinations of historical stained glass JF - Structure / Struers N2 - The aim of this article is to provide an overview of the composition of historical glasses, to discuss the ensuing problems when attempting to restore medieval church windows, and to illustrate how scientific examination of glass surfaces can be used to select an appropriate cleaning method. PY - 2001 UR - http://www.struers.com/resources/elements/12/2436/38art6.pdf IS - 38 SP - 25 EP - 29 PB - Struers CY - Willich AN - OPUS4-24076 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -