Document Title: Material relating to Spring of the Air
Related Material: Published in Works, vol. 1, pp. cxxxiii- cxxxiv. Related to ibid., pp. 201-2
Extent: Fols. 153-4 (2 leaves)
Date: 1650s or early 1660s
Description: Description of experiments with a weatherglass by 'Mr Ball, written for 'my Lord' (fol. 154). Refers to 'these notes upon the 18th Experiment', probably related to discussion of rising and falling mercury in experiment XVIII. Cf. 'Defence', part II, chap 3, where John Ball is credited with similar experiments
Hand: 1650s
Physical Description: Manuscript
Language: English

Archive reference: BP 10, fol. 152v-153r < Previous image | Next image >