BOOK 59-iv E

11 July 1959. Survey party DGM WJB PML
The aim of the work was to investigate + survey the side passages recorded by 
the surveyers of Upper Pollelva last year. This description is based on the 
survey station numbers used by them. However it is not possible to be certain of 
the
 exact location of the passages investigated with respect to the survey station 
numbers. [SOMETHING] had all been obliterated in the intervening year.

Page 1 & 2 

Only station number + description?
8 	"Trib. R" - impassable
14 	"Roof passage left". This leads up past fallen boulders to another 
entrance to the cave
20 	"trib. R" This was surveyed and the figures given in "Survey 1". It almost 
	certainly leads to the surface.
21 	Passages in roof at this point not yet investigated.
36 	the section corresponding with this station probably corresponds to the 
following observation: About 300' from the entrance the cave is about 6@ high 
and the roof in a wide bedding plane. It is possible to crawl about 10' to the 
left 
of the main streamway to where one meets a smaller streamway 2' high and 2' 
wide. This can be followed to the right but is impassible to the left. This (the 
right) leads back down the main streamway about 100'before where it was left. 
[PI
CTURE]
67 	Trib. L see survey 2 for details
75 	"Piamissai waterfall" [UNREADABLE]. This tributary passage was followed 
for about 160 feet in a direction of about 340 degrees (looking upstream in 
trib. Passage) i.e. 160 degrees looking downstream
84 	Crack in roof investigated. Leads to very low passage in roof - looks like 
abandoned streamway. Impassable.

Page 4: [PICTURE + DESCRIPTION]

Page 5- Survey 1

0	1	170	30.0
	2	123	10.4	
	3	176	9.8
	4	130	8.9
	5	170	8.2
	6	083	5.2
	7	178	5.9
	8	084	4.2
	9	170	6.5
	10	134	155
	11	155	13.1
	12	189	6.4
	13	136	9.0

Page 6

	14	025	6.3
	15	130	12.5

Page 6 - Survey 2

0	1	170	10.0
	2	170	35.0
	3	218	41.0
	4	100	3.0
	5	181	54.0

Page 7: PICTURE + DESCRIPTION