方守彝的书信集《网旧闻斋书简》得其家传而见诸世,收光绪五年至十四年方守彝自作及代父方宗诚所作书信104篇,四万余字。书信之往来人物多为当时桐城派名家,涉及的历史事件较多,具有相当重要的史料价值。方守彝本身是桐城派后期重要作家,这些书信同时具有一定的文学价值。 Fang Shouyi’s letter collection “Wang Lao Wen Zhai Shu Jian” has its family heritage and see the world, received Guangxu five to fourteen years Fang Shouyi made and generation father Fang Zongcheng made 104 letters, more than 40,000 words. Correspondence between the letters and more were mostly famous Tongcheng school, involving more historical events, has a very important historical value. Fang Yiyi itself is an important writer in the later stage of Tongcheng School, which at the same time has certain literary value.