Below are electronic editions of the first 9 fasciculi of the Catalogue of Irish Manuscripts in the National Library of Ireland. Please note: These are incomplete (compared to the books) and some entries require editing, but we have made them available as we hope they may be of use immediately before the corrections are complete.
G 1
G 2–3
G 4
G 5–6
G 7
G 8
G 9
G 10
G 11
G 12
G 13
G 14
G 15
G 16
G 17
G 18
G 19
G 20
G 21
G 22
G 23
G 24
G 25
G 26
G 27
G 28
G 29
G 30
G 31
G 32
G 33
G 34
G 35
G 36
G 37
G 38
G 39
G 40
G 41–44
G 45
G 46
G 47
G 48
G 49
G 50
G 51
G 52
G 53
G 54
G 55
G 56
G 57
G 58
G 59
G 60
G 61
G 62
G 63
G 64
G 65
G 66
G 67
G 68
G 69
G 70
G 71
G 72
G 73
G 74
G 75
G 76
G 77
G 78
G 79
G 80
G 81
G 82
G 83
G 84
G 85
G 86
G 87
G 88
G 89
G 90
G 91
G 92
G 93
G 94
G 95
G 96
G 97
G 98
G 99
G 100
G 101
G 102
G 103
G 104
G 105
G 106
G 107
G 108
G 109
G 110
G 111
G 112
G 113–114
G 115
G 116
G 117
G 118
G 119
G 120
G 121
G 122
G 123
G 124
G 125
G 126
G 127
G 128
G 129
G 130
G 131
G 132
G 133
G 134
G 135
G 136
G 137
G 138
G 140
G 141
G 142
G 143
G 144
G 145
G 146
G 147
G 148
G 149
G 150
G 151
G 152
G 153
G 154
G 155
G 156
G 157
G 158
G 159
G 160
G 161
G 162
G 163
G 164
G 165
G 166
G 167
G 168
G 169
G 170
G 171
G 172
G 173
G 174
G 175
G 176
G 177
G 178
G 179
G 180
G 181
G 182
G 183
G 184
G 185
G 186
G 187
G 188
G 189
G 190
G 191
G 192
G 193
G 194
G 195
G 196
G 197
G 198
G 199
G 200
G 201
G 202
G 203
G 204
G 205
G 206
G 207
G 208
G 209
G 210
G 211
G 212
G 213
G 214
G 215
G 216
G 217–217a
G 217a
G 217
G 218
G 219
G 220
G 221
G 222
G 223
G 224
G 225
G 226
G 227
G 228
G 229
G 230
G 231
G 232
G 233
G 234
G 235
G 236
G 237
G 238
G 239
G 240
G 241
G 242–257
G 242 (GL 1–29): Folktales
G 243 (G: 30–55): Folktales
G 244 (Gl 56–74): Folktales
G 245 (GL 75–105): Folktales
G 246 (GL 106–131): Folktales
G 247 (GL 132–164): Folktales
G 248 (GL 165–68): Verse
G 249 (G: 169–85): Verse
G 250 (GL 186–203): Verse
G 251 (G: 204–214): Verse and Prayers
G 252 (GL 215): Geography
G 253 (GL216–36): Miscellaneous
G 254 (GL237–57): Miscellaneous
G 255 (GL258–71): Miscellaneous
G 256 (CL272–77): Mainly Tales
G 257 (GL278–86): Miscellaneous
G 258–283
G 258: Aesop a tháinig go hÉirinn
G 259: Aesop a tháinig go hÉirinn/An tarna snuasach
G 260: Aesop a tháinig go hÉirinn (English translation)
G 260A: Mion-chaint
G 261: Aithris ar Chríost
G 261A: Bricriu
G 262–263: Aodh Ruadh Ua Dómhnaill
G 264: Bás Dhalláin; An Sprid
G 264A: Miscellany
G 265: An Cleasaidhe
G 265A: Agallamh na nDéithe ó Lúcián
G 266–267: Críost Mac Dé
G 268: Don Chíochóte
G 268A: An Gleus Nua ar Áireamh; Irish Numerals and How to use them.
G 269–270: Guaire
G 271: Lughaidh Mac Con
G 273: Catilína
G 274–275: Seanmóin agus Trí Fichid
G 276–280B: Sgéalaidheachta as an mBíobla Naomhtha.
G 281–283: Sgéalaidheacht na Macabéach
G 284
G 285
G 286
G 287
G 288
G 289
G 290
G 291
G 292
G 293
G 294
G 295
G 296
G 297
G 298
G 299
G 300
G 301
G 302
G 303
G 304
G 305
G 306
G 307
G 308
G 309
G 310
G 311
G 312
G 313
G 314
G 315
G 316
G 317
G 318
G 319
G 320
G 321
G 322
G 323
G 324
G 325
G 326
G 327
G 328
G 329
G 330
G 331
G 332
G 333
G 334
G 335
G 336
G 337
G 338
G 339
G 340
G 341A
G 341
G 342
G 343
G 344
G 345
G 346
G 347
G 348
G 349
G 350
G 351
G 352
G 353
G 354
G 355
G 356
G 357
G 358
G 359
G 360
G 361
G 362
G 363
G 364
G 365
G 366
G 367
G 368
G 369
G 370
G 371
G 372
G 373
G 374
G 375
G 376
G 377
G 378
G 379
G 380
G 381
G 382
G 383
G 384
G 385
G 386
G 387
G 388
G 389
G 390
G 391
G 392
G 393
G 394
G 395
G 396
G 397
G 398
G 399
G 400
G 401
G 402
G 403
G 404
G 405
G 406
G 407
G 408
G 409
G 410
G 411
G 412
G 413
G 414
G 415
G 416
G 417
G 418
G 419
G 420
G 421
G 422
G 423
G 424
G 425
G 426
G 427
G 428
G 429
G 430
G 431
G 432
G 433