he student's name (full): Spiridonov Alexander  WRC Subject: Restoration of the plaster sculpture  SRS consists of an introduction, four chapters, conclusions, bibliography and two appendices. The introduction reveals the topicality, determines the degree of scientific study of the theme, purpose of the study, reveals the theoretical and practical significance of the work. The first chapter describes the history of the development, processing, use of gypsum, while given the chemical and physical properties of its various forms, as well as the structure and description of the processes of hydration and structure of the material. The second chapter is devoted to the analysis of restoration techniques and museum restoration plaster. It contains a table of the existing guidelines and examples of museum restorations. In addition, for a complete list of restoration and conservation materials. In the last part of the second chapter presents the analysis and comparison of methods patination plaster sculptures in bronze. The third chapter analyzes and compares conservation materials plaster sculpture, used between 1950 and 2015, as well as an analysis and comparison of plaster restoration techniques. The fourth chapter contains routings on work on the restoration of the plaster sculpture. The final part summarizes the work done. Passports restoration plaster model of the monument AP Chekhov in Melikhovo and the plaster model of the monument "Golden Boy" for Memorial Heroic Defenders of Leningrad Mikhail Konstantinovich Anikushina presented in Annex 1 and Annex 2 respectively.  The content of the work corresponds to the stated topic (Corresponds to no correspondence) the requirements for a master's final qualifying work towards 072,200 restoration. Restoration of objects of fine and decorative arts . 1. Background and select the object of research is currently no actual common methodological publications, which would cover issues of the history of existence of gypsum museum objects, history and methods of their restoration, as well as the general principles of the museum's restoration plaster works of art. 2. Brief description of the work structure, the mutual conformity of all parts of the work logically complement each other and have the finished result of research and analysis  3. Advantages of the work covered by a significant layer of history of restoration plaster museum items, shows photographs and made a description of all the restoration work carried out, classified and grouped according to the table restoration materials with a brief analysis made practical two comprehensive restoration of museum objects and presented reports on their restoration ( Annexes to this master's thesis). 4. Disadvantages of working examples of restoration of museum items not listed in other countries  5. Specific comments, suggestions and proposals, this work can be continued and Alexander Spiridonov formed further on the basis of the performance of the practical restoration activities with a detailed study of each object restoration.  The project deserves an excellent rating.                                                      Reviewer Rytikova Vera Valentinovna - chief curator SPbGBUK "State Museum of Urban Sculpture"