上海市长宁区房管局档案信息中心存放了一批咸丰、光绪、宣统、民国时期和新中国成立初期的地籍档案。这些珍贵的档案犹如上海变迁的亲历者,向每一位阅读者诉说着上海从清朝至新中国成立初期的土地制度沿革,为人们了解上海经济史、政治史提供了丰富而生动的素材,是档案中的精品。然而由于岁月的侵蚀,这些宝贵的地籍档案有些纸张泛黄、变脆,有些字迹褪色难辨,甚至 Changning District, Shanghai Housing Authority Archives Information Center stored a number of Xianfeng, Guangxu, Xuantong, the Republic of China and the founding of new China’s cadastral archives. These precious archives are like those witnessing the vicissitudes of Shanghai. They tell every reader about the evolution of the land system in Shanghai from the early Qing Dynasty to the founding of New China, and provided rich and vivid material for people to understand Shanghai’s economic history and political history. Files in the boutique. However, due to the years of erosion, some of these valuable cadastral archives have been yellowed and brittle, and some of them have been faded or even faded