Free Preview of The Description And Use Of Four New Instruments. The Variation And Tide Instrument. 2. A Lunar Instrument For Shewing The Places Of Sun And Moon.3. The Improved Analemma 4. The Panorganon For Solving Those Of The Terrestrial Globe
The Description And Use Of Four New Instruments. The Variation And Tide Instrument. 2. A Lunar Instrument For Shewing The Places Of Sun And Moon.3. The Improved Analemma 4. The Panorganon For Solving Those Of The Terrestrial Globe