Three student digests of uncertain origin have been identified among the Hobbes manuscripts now at Chatsworth. This article describes the physical composition and contents of the manuscripts, identifies their textual sources, adds two previously unnoticed digests to the gathering, and offers some suggestions about their character, likely dates, and provenance.

中文翻译：

---

霍布斯和哈德威克文摘

现已在查茨沃斯的霍布斯手稿中发现了三份来源不明的学生文摘。本文描述了手稿的物理构成和内容，确定了它们的文本来源，添加了两个以前未被注意到的摘要，并提供了一些关于它们的特征、可能的日期和出处的建议。