FIGURE 6, 
Survey OF THAT PART OF THE RANGE OF NATURE’S OprrRATIONS wuicH MAN Is COMPETENT 
TO STUDY. 
Group A. Group B. Group C. Group D. 
Stellar distances. Planetary intervals. | Laboratory measures. | Molecular quantities 
= “fl ¢ 3 
Uxtra- | Inrra- 
ei .| Motxcu- 
Srenyar | a S I | 
& : | (Si| 5 : I 
g A 2| 3g 3 Slice 
= £ |< ) : 
Remore- |°) 2 2o ° a "ad é 5|° 
ae . i al KA re rey 
iS) 8 sl 1 Seals Se $)S] Proxma- 
SA bel EE slees|ius\sus|2 
Ness. | 2] = g al &| 43 24 2 Ssa(ss[3| cizs. 
Els Ss Si) Bl # 3 Eel El BS 
=| 5s = |=] 3s] oo] ale a Baa Raa |S 
as} ul viw = u | view 2 E vilwle 
=) 2 i 
000 000 0 000 000 O00 o ON O00 00 0 00 A000 000 0 00 oud Hoy 0 000 000 
A 
ee ~~ 8 he 
UNKNOWN. pie. Eyl eee oe UNKNOWN. 
A range 
phical cr the 
dis- a Micros 
tances, | | scope 
MB an ash as) ao S}5 
| 
ra | 
w . 
3 n | 
Ba a | 
°o = to travel the distances 
Lieut |5 ae . (al 2 represented by a 
TAKES JS], 23 3 ts) Eat unit inserted in the 
3 a Seat 
19 lss | | | | | 5 | | B | 8 places indicated. 
Ss] se =) a do| & 
o ao 4 > 31 xo 
000 000 000 0 000 000 0000 si 
| | u V Ww | ! u vVooeW | | 
STELLAR Pranerary | 
J 
| Group. | Group. | 
