Description of the account books and catalogues of the Munich antiquarian bookshop Jacques Rosenthal (1895-1977) and of the family and business correspondence of the families Jacques and Erwin Rosenthal and reorganization of the Family and Company Archive

该项目的主要目的是恢复或重建古董书店雅克·罗森塔尔在其犹太所有者雅克和欧文·罗森塔尔（1895年至1935年）以及其继任者汉斯·科赫（1936年至1977年）期间的公司档案。另一个目标是将雅克和欧文·罗森塔尔家族的商业和家庭通信整合到重组后的罗森塔尔家族和公司档案中。这封信分别来自慕尼黑市档案馆，但在多方面与该公司有着千丝万缕的联系。它显示的参考资料远远超过1935年。有了这个项目，一系列具有国际重要性和对多种研究方法具有重大价值的资料来源可以供世界各地的研究人员使用。慕尼黑市档案馆可以加强和扩大其已经相当多的文件的历史，国家社会主义，犹太人的历史，移民和再移民和历史的古董贸易和古董书籍贸易。它为慕尼黑城市档案馆的国际声誉提供了额外的力量，作为一个拥有重要收藏的机构，关于国际艺术交易的来源，自19世纪后半叶以来，这一来源的重要性日益增加，以及关于慕尼黑在国家社会主义时期（Hauptstadt der Bewegung，即运动的首都）的作用的来源。

The primary purpose of this description-project ist the restauration or reconstruction of the company archive of the antiquarian bookshop Jacques Rosenthal during the period of its Jewish possessors Jacques and Erwin Rosenthal (1895-1935) as well as during the period of their successor Hans Koch (1936-1977). Another target ist the integration of the business and family corrspondence of the families Jacques and Erwin Rosenthal into the reorganized Family and Company Archives Rosenthal. This correspondece came separately to Munich City Archives but is interlinked with the company in multifarious aspects. It displays references reaching far over the year 1935. With this project a collection of sources of international importance and of great value for a multitude of research approaches can be made usable for a worldwide community of researchers. Munich City Archives can sharpen and extend its already considerable documentation of the history of National Socialism, Jewish history, emigration and remigration and the history of antiquarian trade and antiquarian book-trade. It gives additional strength to the international reputation of Munich City Archives as an institution with important collections of sources regarding the international art-dealing, which had a growing importance since the second half of the 19th century, as well as sources regarding Munichs role during the period of National Socialism (Hauptstadt der Bewegung, i.e. Capital of the Movement).