AU Z 
BAB 
Auzout, M. Adrian. Confiderations upon Mr. 
Hook’s new inftrument for grinding of optick- 
glaffes, with Mr. Hook’s anfwer 
■■ ■ — Of a means to illuminate an obje£t in what 
proportion one pleafeth, and of the diftances 
requifite to burn obje£ts by the fun 
— A further account touching Sig. Campam’s 
book and performances about obje&-glaffes 
— Sig. Campani’s anfwer, and M. Auzout’s ani- 
madverfions thereon 
— Speculations of the changes likely to be dif- 
covered in the earth and moon, by their, 
refpe£tive inhabitants 
— Inftance to Mr. Hook for communicating his 
contrivance of making, with a glafs of a fphere 
of 20 or 40 feet diameter, a telefcope, draw- 
ing ieveral hundred feet, and his offer of re 
compenfing that fecret with another, teaching 
to meafure, with a telefcope, the diflances of 
objects upon the earth 
■ Obfervations about fhining worms in oyfters 
»— The reafons why, in the eclipfe of the fun, 
July 2, 1666, the diameter of the moon did 
increafe about the end - 
Tranf, 
I 56 
— 68 
— 69 
— 74 
— 120 
— 373 
■ A way for taking the diameter of planets 
A way for knowing the parallax of the moon 
— — An obfervation concerning the declination of 
the magnet, made at Rome about the begin- 
ning of 1670 - - V 1184 
Aylett, George, (Surgeon). An obfervation of 
the fpina bifida - ~ XLIIX iQ 
B. 
B. D. On the prefent declination of the magnetic 
needle, and on the tides 
B. Sir R. On the Giants Caufeway in Ireland 
B. R. On the incalefcence of quickiilver with gold 
* On a new fort of calefh 
Ba£In, Jacques Paul. On the # flux of the Euripm 
III 726 
XVIil 708 
X515 
XV foaB 
VI 2153 
4 b 
SS9 
Abridg. | 
I 192 
— 280 
— 198 
III 826 
I 217 
— 394, 
217 
— 217 
II 608 
XI 1093 
II 607 
— 5” 
— 580 | 
I 504 j 
II 289 | 
i 
Bacon, 
