Small red book 
[NB there are diagrams ans heights and widths thoughout the book, they just
did not get typed in]

Poll Ardua

Page 1
THE LEDGE
A	B	14	124
COLLINS CRAWL
B	C	7	105
C	D	11	133
D	E	22	177
E	F	16	166
F	G	9'6''	174
G	H	10	134
H	I	8	120
I	J	8	102

Page 5
STUBBINGS SEWER

A	B	20	132
B	C	8	165
C	D	9'6''	124
D	E	5'6''	084
E	F	6	188
G	H	14	174
H	I	6	098
I	J	12	146
J	K	10	191
K	L	9	148
L	M	11	161
M	N	14	165
N	O	10	176
O	P	9	162
P	Q	7	103
Q	R	11	085
R	S	12	162
S	T	5'6''	128
T	U	5'6''	150

Page 7

U	V	4	048
V	W	6'6''	198
W	X	15	160

Page 8

Surface survey to Pollaudra sink hole
6/8/52		P.Allan
		TRS

A is corner of wall by Pollnegollum
A	B	133	50
B	C	124.5	58
C	D	127	11
D is pollaudra

Survey 21/7/57 Gunmans' Entrance & to Collins Crawl Chockstone
station	Bearing Dist
1	130.5	11
2	154	51
3	144.5	15	
4	120	20	
5	184.5	60	
6	145	5
7-8	055	4

Page 9
[notes]	

Page 10

{A} = ~~~~~~~~~~~~~
Instruments:- Metalic linear tape# hand bearing compass to 1 degree
survey up stream from Stubbing's sewer. Point 1 is boulder near 11' ladder =
end of G.D.W's 2 surveys.

1	10	355
2			Vertical drop -5 feet	
3R	29.5	069
4R	30	007	
5L	6	044

Page 12

6R	5.5	322
7CL			+8'
8R	13	240
9L	86.5	346
10	47	344
11R	16	281
12L	50	024

Page 14

13R	51	316
15L	29.5	358
16L	48	000
17R	34.5	336

Page 16

18L	31.5	350
19R	46	324
20R	29	312
21L	50.5	339
22R	26.5	292
23L	47	007
24R	34.5	326
25L	48.5	356
26R	60	312
27R	13.5	266

Page 18

28L	14	296
29L	27	328
30L	28.5	21
31L	16	087
32R	16.5	019
33R	31	346
34	17	022
35R	10	314
36L	26	000

Page 20

37L	7	325
(to 37A)
37AR	9.5	8
37BL	23.5	359
37C	35	015
		0	to squeeze
37(to 38)	29	037
38R	35.5	001
39R	23.5	355
40L	80	027
41R	94	352

Page 22

42L	42	018
43R	33.5	001
44L	37	034

Page 24

45R	13.5	331
46L	36.5	011
47L	17.5	049
48R	28	000

Page 26

49L	65	011
50L	19	059
51L	7.5	044
52R	10	057

Page 28

53R	10	312
54R	27	351
55R	15.5	301
56L	43.5	358
57L	23.5	309
58R	47	340
59L	27.5	42
60R	104	330
61R	28.5	354

Page 30

62R	43	328
63L	50	354
64L	28.5	342
65L	93	014
66	91	334
67R	93	348
68L	98	034
69L	56.5	008

Page 32

70R	58	327
71L	96	349
72L	12	044
73R	55	339
74L	41.5	012
75R	50	341

Page 34

76L	11.5	040
77R	81	321
78L	68.5	345
79R	86	348
80R	21	324
81L	82	012
82R	39.5	015
83R	100	023
84R	80	010

Page 36

85L	96	002
86L	39	350
87L	39	056
88L	48	034
89L	50	026
90	46	335

Page 38

91L	81	022
92R	14.5	352
93R	10	303
94L	29	353
95L	68	348
96L	10	352
97R	37	317
98	86	297
99L	61	320
100R	100	306
101L