NUNNELEY, ON THE CRYSTALLINE LENS. 
HUMAN CRYSTALLINE LENS. 
1. Large-sized adult male, one eye. : 
2,3. Adult male (et. 25), died after accident, 
both eyes exactly alike 
4,5. Adult female (zt. 40), died from heart dis- 
ae and albuminuria, both ones — 
alike 
6. Adult male (eet. about 50), one eye 
7. Male (et. 65), died from softening of brain, 
one eye . 
8. Small female, one eye ‘ 
Average diameter of eight eyes . 3500 
Average axis of eight eyes : "2000 
Average radius of posterior curve of 
lens of five eyes "1906 
Average radius of anterior curve of 
lens of five eyes . : 2551 
Six months’ feetus 
Nos. 4 and 5 were immersed for a few minutes 
in water at 160° F., the measurements 
were altered to— 
In No. 4 
No. 5 
MONKEY. 
1. Probably Jens somewhat too convex from 
being a short time in dilute spirit 
2. Ditto ditto 
PIG. 
1. Large, more than twelve months old 
9. Smaller, about four months old 
3. Of small breed 
4, Ditto B : 
Average diameter of lens : "4700 
Average axis of lens . : "3500 
CAT. 
Adult male cat just killed, both eyes exactly 
alike : : : 
BULLOCK. 
le é 
2. 
3. 
4. 
5. 
G 
(fe ; : 
Average diameter of lens : Tih 
Average axis of lens . 4.914 
Average radius of posterior curve e of 
lens. 3.483 
Average radius of anterior curve of 
lens). : é 4350 
33 
36 
“36 
“36 
36 
“OL 
"25 
ro3) 
Dia- 
meter 
139 
Radius of|Radius of 
ani, Pomtrionantero 
21 |-1697 |:2101L 
“18 |°2022 | 2664 
20 |°1896 | 2664 
29 = 4 
| = = 
20 = po 
14/)/ — we 
*22 11614 | -2000 
22 |°1503 |°1806 
94); — | pes 
90; — eee 
4,4 — ae 
32 we 
82 |°2011 |:2128 
"a2 |-2001 |-2198 
“50 
“50 
“50 
“50 
.50 
AT 
“47 
ale 
"3483 
3483 
: «700-300-2417 |-2720 
bel eles 
"4350 
"4350 
