1. And selected materials from various sources, such as petitions, discussions, collected works, books on the art of war, Grand Secretariat Archives, local chronicles, unofficial histories, and some monographs on firearms history.
最后，论文的主题以《明实录》为底本，采取奏议、文集、兵书、档案、方志和杂史等史料，及部分火器史研究成果，试图重建明代二百余年的战车思想、车制、营制、战术、战略和效用等历史活动。
2. Not a few historical facts for the standard history one who have another to don't carry, usually get it in the unofficial histories and the notes novel, past Sung generation notes novel is increasingly subjected to the historiography workers value.
不少史实为正史多不载者，往往得之于稗官野史与笔记小说，所以笔记小说比正史更能反映出当时宋代科举制度下世人的种种社会心态，故同益受到史学工作者们的重视。