| Type |
Originator |
Title |
Date |
|---|
 |
de Graaf,B | OFD Ogof Ffynnon Ddu - Provisional Waterways Survey - S1006 |
1967 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1001 |
1967 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1002 |
1953 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1003 - Longitudinal Section of Most of the Principal Passages |
1953 |
|
unknown | OFD Ogof Ffynnon Ddu - S1004 |
unknown |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1005 |
1953 |
|
Railton, C.L | OFD Ogof Ffynnon Ddu - S1007 |
1950 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1008 |
unknown |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1009 |
|
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1010 |
|
|
Haycock,B and SWCC | OFD Ogof Ffynnon Ddu - S1011 - A Topographical Survey |
1980 |
|
unknown | OFD Ogof Ffynnon Ddu - S1012 |
|
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1013 |
|
|
unknown | OFD Ogof Ffynnon Ddu - S1014 |
|
|
O'Reilly,P.M | OFD Ogof Ffynnon Ddu - S1015 |
1969 |
|
Davies,M | OFD Ogof Ffynnon Ddu - S1016 |
1980 |
|
O'Reilly,P.M | OFD Ogof Ffynnon Ddu - S1017 |
1969 |
|
unknown | OFD Ogof Ffynnon Ddu - S1018 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1019 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1020 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1021 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1022 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1023 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1024 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1025 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1026 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1027 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1028 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1029 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1030 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1031 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1031 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1032 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1033 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1034 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1035 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1036 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1037 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1038 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1039 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1040 |
unknown |
|
unknown | OFD Ogof Ffynnon Ddu - S1041 |
unknown |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1042 |
1950 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1043 |
1950 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1044 |
1950 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1045 |
|
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1046 |
1949 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1047 |
|
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1048 |
|
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1049 |
1953 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1050 |
|
|
Clark, R.L ? | OFD Ogof Ffynnon Ddu - S1051 |
2003 |
|
unknown | OFD Ogof Ffynnon Ddu - S1052 |
unknown |
|
Clark, R.L ? | OFD Ogof Ffynnon Ddu - S1053 |
2003 |
|
Clark, R.L ? | OFD Ogof Ffynnon Ddu - S1054 |
2003 |
|
O'Reilly,P.M | OFD Ogof Ffynnon Ddu - S1055 |
1969 |
|
Clark,R.L ? | OFD Ogof Ffynnon Ddu - S1056 |
2003 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1057 |
1967 |
|
de Graaf,B | OFD Ogof Ffynnon Ddu - S1058 - Waterways, OFD |
|
|
de Graaf,B | OFD Ogof Ffynnon Ddu - S1059 - Waterways |
|
|
| OFD Ogof Ffynnon Ddu - S1060 entrance |
|
|
Langford,H.A & Herbert,M.J | OFD Ogof Ffynnon Ddu - S1061 - Cwm Dwr 2 |
1991 |
|
| OFD Ogof Ffynnon Ddu - S1062 entrance |
|
|
Dilly,N & Maloney,R | OFD Ogof Ffynnon Ddu - S1063 - Cwm Dwr |
|
|
Basham,R Dilly,M Dilly,N Hawes,L & Rigden,B | OFD Ogof Ffynnon Ddu - S1064- Cwm Dwr |
|
|
Basham,R Dilly,M Dilly,N Hawes,L.A & Rigden,B | OFD Ogof Ffynnon Ddu - S1065- Cwm Dwr |
27/02/1961 |
|
Woods,B De Graafe,B Hawes,L & Basham, R | OFD Ogof Ffynnon Ddu - S1066 - Stream - Cwm Dwr |
20/11/1960 |
|
Dilly,N & Maloney,R | OFD Ogof Ffynnon Ddu - S1067 - Cwm Dwr |
|
|
O'Reilly,P.M | OFD Ogof Ffynnon Ddu - S1068 |
1973 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1069 |
1949 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1070 |
1949 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1071 |
1949 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1072 - Plan |
1967 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1073 - Plan |
1953 |
|
Dilly,N & Maloney,R | OFD Ogof Ffynnon Ddu - S1074 Cwm Dwr Quarry Cave |
|
|
Dilly,N & Maloney,R | OFD Ogof Ffynnon Ddu - S1075 Cwm Dwr Quarry Cave |
|
|
Dilly,N & Maloney,R | OFD Ogof Ffynnon Ddu - S1076 Cwm Dwr Quarry Cave |
|
|
Dilly,N & Maloney,R | OFD Ogof Ffynnon Ddu - S1077 Cwm Dwr Quarry Cave |
|
|
Peat,J & Peat,R & Wolton,I | OFD Ogof Ffynnon Ddu - S1078 Northern Lights |
1985 |
|
Peat,J & Peat,R & Wolton,I | OFD Ogof Ffynnon Ddu - S1079 Northern Lights |
1985 |
|
| OFD Ogof Ffynnon Ddu - S1080 - Craig-Y-Nos |
|
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1081 - Plan |
1967 |
|
Railton,C.L | OFD Ogof Ffynnon Ddu - S1082 |
1953 |
|
| OFD Ogof Ffynnon Ddu - S1084 - Entrance to Column Chamber |
|
|
Nixon,I.S & Harvey,P.I.W | OFD Ogof Ffynnon Ddu - S1085 - Craig-Y-Nos |
1946 |
|
Nixon,I.S & Harvey,P.I.W | OFD Ogof Ffynnon Ddu - S1086 - Craig-Y-Nos |
1946 |
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