| Proceedings of the Royal Physical Society. 
240 
er — . 
| x x . : i fySuorg ‘njoassyp 
| an) Smilax a OX : : : “qSao1gq ‘swalaga 
x x x : * “ds anyg ‘wyopnovushqns 
| x || * “yney pue ‘mex ‘vynpn00U06 
x ; “ds -ddoy ‘ampunyg 
x y : * — fratqgny ‘vsonxayf 
x x . ‘ 7 pu ae 
‘ . 4 +o | 
UU “WAT ALLYSYLOT ‘SUDLT 2G _ | gales i . 1 pet ae ede 
| x x : ' ds uoyspry 22y20wo00nyy 
se Wie : * “ddoxy ‘2779907 
x x x ‘dog mnatrydonays: IPA ss 
m1 x | x . ‘ddox ‘spyon.thiyood 
| etl Nall) aXe ok : : ‘ “FH pue "T] “vssn.10 
Ws x : y * {IMIG “vanny 
xa Xx xi x : * “uystag “wasnnyshurpiy 
| x | x ; ; * SH pue ‘y ‘nszaoma 
| x Fl ms ee : : OR pue y 7009qq2T 
| 2 || x : : * ds ddoy ‘yury 
5 ile . “dOysply “Uepunmpooy - 
| | i oe ee oIsprsy mene 
| ma ‘ratqany (-48uoig) w270/1nW9 
| x : * ds ralieg ‘yonboor 
*penuryu0s—srsagdouaydy 
EFisi@ieielelslslelgis 
E 2 g: o &. | & = a 3 at 
Be Sali ee = ifr ee ee Ye 
eo aa ea yn) ee mea eel] 
So Pe. | Bale | 8 | 8 3 
a | © A | 6 5 | 
‘SMUVNAY ee eee To “aNVN 
“ANVIONG || “ANVILOOG “‘SAUASVAI-1VOD 
aes “SQOUFAINOAUVY WAdds) 
‘SMOUTAINOMUVY a eee ee Per ee . 
UTMO'T } } 
NOILAAIULSIQ. TVUANAY) 
