Trans. R.D.S.n.s. Vol, I 
FEET 10 -— - > a 
PLAN AND SECTIONS ACCOMPANYING REPORT ON BALLYNAMINTRA CAVE. 
Plate X1. 
LONGITUDINAL SECTION. 
-------- Mm 
Datum lure 76-07 Lie atove Ordnance zero Plane 
63°07 - HW. Spring Tide Dangarvarw 
FEET 40 38 36 34 32 30 28 26 24 
9 
all 50 Elevation Ondercat Dark —— Slagga or Swallow-hole Black 
7 
6 
He a ee ges Y = y, 
WI 
= ee 
Se scsescses 
@--------- 
ATUM LINE o = yi E D PLAN 
DATUM LINE 
