PROS. PACK

3. To find all those Places where it is noon at any given

Hour of the Day, in any given Place . . 210

4. When it is Noon at any Place, to find what Hour it is at

any other Place 211

5. At any given Hour where you are, to find the Hour at a

Place proposed ibid.

Of Latitude 212

6. To find the Latitude of any Place 215

7. To find all those Places which have the same Latitude with

any given place 21»

8. To find the difference of Latitude between any two

Places ibid.

9. The Latitude aiid Longitude being known, to find the

Place ibid*

Of finding the Longitude ^ 216

Length of Degrees of the Longitude 220

10. To find the Distance of one place from another 225

11. To find the Angle of Position of Places i.. , ibid.

12. To find the Bearings of Places 226

Of Twilight I..... 227

Of the Diurnal Motion of the Earth .,'. 228

To rectify the Terrestrial Globe 230

13. To rectify for the Summer Solstice 231

14. for the Winter solstice , 233

1^. • ~ for the times of Equinox 234

Of the artificial or Terrestriai Horizon 236

16. To exemplify the Sun's altitude ibid.

17. Of the Sun's Meridian Altitude . 238

18. To find the Sun's Meridian Altitude universally ibid.

19. Of the Sun's Azimuth 239

20. To find the Climates, of the Zones. 243

2L. To illustrate the Distinction of Ascii, &c 247

22. To find the Antreci, &c 250

23. To find those Places over which the Sun is vertical.... 251

21. To find the Sun's Place 252

25. To find the Sun'* Declination 254