How to Care for Old and Historic Wood and Plaster What are the best methods for removing stains from wood finishes? How can you determine the type of finish on your molding? How can you repair the cracks in your plaster cornice? You've been told you have "alligatored paint": what is it and what can you do about it? . Answers to these questions and hundreds more are found in this detailed guide to caring for and reviving old wood and plaster walls...