通用十良

Title of the first text: 通用十良 [tongyong shiliang]. External cover title: 一本集良科 [yiben jiliang ke]. Almanac for divination Date(s) claimed in the manuscript: 丁酉年三月初八. Calendar note: Stem-branches system or 60-years cycle: Two plausible dates: 1837 / 1897. Extent and format of original material: 1 volume of 176 folios.