ON PHOTOGRAPHS OF GEOLOGICAL INTEREST. 389 
Regd. 
N 
oO. 
2294 (20092 H) Pont-yr-Hlan, Rhay- Scenery of plateau of Central Wales. 
ader. 1/2. 
2295 (0) PontHyllfau(?), below Pen- Pot holes. 
y-Gareg Dam, R. Elan, Rhay- 
ader. 1/2. 
2296 (20087 H) Craig-yr-allt Goch, Tarannon Group? 
below Craig Goch Dam, 
Rhayader. 
2297 (20091 H) Site of Craig Goch Typical scenery of plateau of Mid-Wales. 
Dam, R.Elan, Rhayader. 1/2. 
2298 (20090H) Site of Craig Goch 
Dam (?), R. Elan, Rhayader. 
1/2. 
2299 ( ) Above Craig Goch Dam, 
Aber Calletwr, R. Elan, 
Rhayader. 
2300 (20081 H) Site of Dam, Dol-y- Lower Llandovery Grits. 
Mynach, R. Claerwen, Rhay- 
ader. 
2301 (20082 H) Proposed site of Cil As a ie 
Oerwynt Dam, R. Claerwen, 
W. of Dol-y-mynach. 
2302 (H) Nant Gwynllyn, Rhayader. Taranndn Group. 
1/2. 
2303 (H) » ” 
2304 (20089 H) Grisiau Fall, Rhay- 
ader, 1/2 
” ” 
SCILLY ISLANDS. 
Photographed by J. H. Batpocx, Overdale, St. Leonard’s Road, Croydon. 
1/4, 
2121 ( ) St. Mary’s. : . Weathered block of Granite. 
SCOTLAND. 
BERWICKSHIKE.—Photographed by A. K. Coomara Swamy, Walden, 
Worplesdon, Guildford. 1/4. 
2091 ( ) Siccar Point . : . Unconformable Junction of Upper Old 
Red Sandstone on Silurian rocks. 1898. 
2092 ( ) ” ” * 0 * ” ” ” ” 
2093 ( ) ” ” . . . ” ” ” ” 
2094 ( Dara i : : . ” ” ” ” 
EpinsurGu.—Photographed by A. K. Coomara Swamy, Walden, 
Worplesdon, Guildford. 1/4. 
2095 ( i ) Queen’s Drive, Arthur’s Columnar Basalt. 1898. 
eat. 
2096 ( yt 4 = Agglomerate. 1898. 
2097 ( rf ey Jointed Agglomerate. 1898. 
2098 ( ) ra < Glaciated surface. 1898. 
2099 ( ) Carlton Hill . ; . Sandstone caught up in Basalt. 1898. 
2100 ( Deore ” ” ” ” ” 
2101 ( #£«-+) SE. of Forth Bridge . ‘White Trap’ in Carboniferous shales, 
1898, © 
