| PAGE | |
|---|---|
| An Historical Account of the Trade-Winds and Monsoons , observable in the Seas between and near the Tropicks ; with an Attempt to assign the Physical Cause of the said Winds, by Mr. E. Halley . | 61 |
| A Discourse of the Rule of the Decrease of the Heighth of the Mercury in the Barometer , according as Places are elevated above the Surface of the Earth ; with an Attempt to discover the true Reason of the rising and falling of the Mercury , upon Change of Weather, by Mr. E. Halley . | 81 |
| A Letter from Mr. Isaac Newton , while Professor of the Mathematicks in the University of Cambridge ; containing his new Theory about Light and Colours : Sent from Cambridge, Feb. 6. 1671/2. in order to be communicated to the Royal Society. | 97 |
Table of Contents
A TABLE OF THE Discourses contain'd in this Volume .
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