1958 book II Pollnagollum (Slieve Elva)

Main	Streamway	from	Gunman's	Cave	to	Maypole	in	Branch	Passage
Station	Distance (feet and decimals of feet)	Bearing	Clinometer							
1	24.3	149	-10	prime survey point in old survey station no 6, just below chock stone leading to gunman's cave on left hand wall. This we called station 0. Survey down stream				
2	19.2	162	-9							
3	24	248	-5							
4	25.6	174	-9							
5	12.75	236	-8							
6	24.6	163	-4							
7	17.8	276	-10							
8	28.3	188	-10							
9	14.6	103	0	dry branch comes off from right						
10	14.7	193	0							
11	31.6	175	-8	dry passage goes off right to ladder pitch to main cave						
12	4.9	284	0	just across passage						
13	30.4	175	0	in main cave						
14	21.1	270	-28	dropped down to streamway						
15	14	200	4	
16	13.6	280	-8	(clinometer stops)
17	9.8	211		
18	14.5	168		
19	16.2	208		
20	33.2	126		
21	14.3	167		
22	14	167		
23	17.9	192		
24	13	236		
25	12.3	147		
26	7.6	125		tape altered
17	21.4	202		
28	25.7	267		
29	8.6	211		
30	18	165		
31	19.3	183
32	17.3	139
33	32.5	180
34	9.8	231
35	17.2	224
36	4.25	178
37	33.1	91
38	15.75	121
39	11	111
40	29.5	212
41	24	272
42	7.5	264
43	18.2	153
44	22	102
45	6.5	74
46	11.5	207
47	6.25	210	
48	23	141	opposite waterfall (first)
49	15.75	63	
50	5.5	193	
51	24.4	228	
52	8.75	163	
53	20.25	80	
54	12.1	83	
55	17.7	157	
56	12	182	
57	13.5	268	
58	17.5	188	
59	38.5	97	
60	8	154	
61	27.5	239	
62	10.25	140	
63	26.75	94	
64	15.6	132	
65	10.1	216	
66	35.75	224	chock stone
67	17	119	
68	33.8	221	
69	9.2	188	
70	21.5	275	
71	33.5	227	
72	16.75	283	
73	24.2	164	meander crosses above at right angles
74	8.2	221	
75	17.1	301	
76	13.5	256	
77	13.1	177	
78	15.1	212	
79	19	147	
80	10.9	141	
81	51.4	259	stalagtites
82	35.5	161	upper meander joins us
83	21.9	118	
84	45	242	
85	21.2	161	
86	20.8	217	
87	36.75	118	
88	68.25	233	joined by meander
89	30	334	
90	31.5	211	
91	30	148	
92	21.3	211	boulder in stream
93	20	138	
94	37.4	277	
95	25.5	350
96	36.25	211
97	30.25	182
98	23.7	131
99	48.25	231
100	37.25	192
101	24.25	123
102	42.2	222
103	34.5	140
104	20.5	103
105	26	201

Survey from maypole chamber in branch passage down stream		
station	distance in feet	bearing
1	58.75	194
2	37.25	178
3	31.5	168	
4	23	200	
5	17.75	165	
6	39.75	199	
7	37	168	
8	11	127	
9	24.75	49	dropped 2 feet
10	58.5	182	
11	43.25	234	
12	18	175	
13	27.5	251	
14	35.3	149	
15	57.5	256	distance cotrrected in pencil to 57.75
16	21.8	197	opposite main upstream passage at main station, lowdown in undercut, about 2 ft above water level
17	45.75	303	
18	100	17	
19	33.25	9	
20	35	328	
21	20.25	347	head level
22	51.75	15	tape raised 5 ft vertically for next leg (22-23)
23	26.25	340	
24	21.75	287	10 ft above stream
25	26	4	
26	36.7	242	
27	18.75	342	
28	22.5	24	
29	28.25	295	
30	31.8	42	
31	54.25	336	
32	54.3	359	
33	59.25	287	
34	20.5	56	
35	23.8	94	
36	57.5	354	
37	26	105	
38	46	353	
39	45.5	342	
40	84.5	307	
41	38	8	Aven heavy drip with calcite flow on right coming from aven
42	37.25	314	
43	43	69	
44	42.5	310	
45	25.1	55	
46	40.75	315	
47	24.5	88	bone
48	8.5	169	48 is identical with 105 from the previous survey of 5/7/58

Survey of main stream passage from main junction to high + low road			
prime survey point was station 16 of survey 7/7/58 going downstream			
station	distance	bearing	
1	17	311	
2	40.75	191	
3	76.3	228	
4	24.2	184	
5	22.5	209	from 5 drop 2.5 ft for next reading
6	57	195	
7	16.2	153	
8	51.5	223	
9	23.4	153	
10	36	238	
11	40.8	206	
12	24.5	256	between 12 and 13 a pool uncomfortably deep
13	40	205	
14	15.7	256	
15	27	216	from 15 - 16 come up from stream level
16	17.6	176	
17	14.8	135	between 17 - 18 drop 2 ft
18	25.25	202	
19	16.3	240	
20	38.8	182	
21	16.8	142	
22	37.5	220	22 in left hand ox boe
23	3		no bearing data - opp 22 on left hand wall
24	71.5	202	23-24 is in natural n-s joint
25	3.9	298	24-25 is just across rift
26	8.7	195	26 is in streamway
27	71.7	212	
28	85.8	199	
29	13.8	118	
30	21.75	182	
31	51.4	160	
32	15.25	193	
33	24.5	142	
34	40.5	163	
35	25.2	144	
36	15	150	36-37 is thigh deep in water
37	24.75	114	
38	32.25	156	
39	13	163	
40	15.6	206	
41	22	165	
42	69.3	144	
43	89	148	
44	11.4	205	
45	31.5	257	
46	17.3	144	Between 46-47 a left hand undercutting meander cuts its way into the passage formed by the high and low roads. This thereafter becomes the main streamway.
47	33.5	193	A minute stream, only, appears to follow original main streamway at 47, and the mud slope up to 48 & 49 in the chocked upper canyon of the original main streamway.	
48	23.1	171	Up mud passage.	
49	34.8	189	Getting low.	Beyond 49 the passage continues for about 30 ft before closing down (mud floor rises); signs of digging - ineffictive/half hearted.
48-50	7.75	203	See diagram in book page 30.	
50-51	24.8	36	51 in a hole at roof level with mud floor, about 4 ft high, upper part phratic, but mostly vadose: origin obscure.	Drop of 12 ft to streamway.

High road survey from north to south				
station 	distance	beaering		
1	48	230	Prime survey point stalagmite on right hand wall just short of treminal stalagmite barrier.	
2	22.9	208		
3	22.75	195		
4	29	225		
5	11.1	254		
6	35.75	182		
7	37	202		
8	19.1	218		
9	32.5	184
10	24.4	214
11	36	193
12	17	235
13	58.25	191
14	20.25	160
15	54	203
16	47.5	172
17	45	200
18	16.25	152
19	40.25	216
20	21	162
21	27.8	197
22	18.75	148
23	31.75	209
24	45.6	165
25	93	194
26	57.4	175
27	13	138
28	28.5	175
29	10.7	203
30	12	160
31	22.9	196
32	11.4	238
33	39.4	182
34	12.3	186
35	20.25	131
36	26.6	175
37	33.7	151
38	24.7	193
39	8.5	138
40	18.8	198
41	35.75	178	
42	29.75	173	
43	19.4	235	
44	12.7	182	
45	39.3	209	45 = 47 on downstream survey