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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Campbell, D.C. | 1892 | Ruffs (Machetes pugnax) at Inch, Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1893 | Waxwing near Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1893 | Iceland gull (Larus leucopterus) at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1893 | Spring migrants at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1893 | Re-appearance of quails near Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1894 | Arrival of spring migrants in Londonderry District | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1894 | Notes on the breeding birds of Inch, Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1894 | Grey phalarope (Phalaropus fulicarius Linn.) at Inch, Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1895 | Arrival of spring migrants in Londonderry District | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1896 | Arrival of spring migrants in Londonderry district | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1896 | Occurrence of the crane (Grus communis) at Inch, Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1896 | Fork-tailed petrel (Oceanodroma leucorrhoa) near Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1897 | Iceland gull (Larus leuopterus) at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1897 | Mass-migration of birds at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1898 | Fulmar and Manx shearwater at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1898 | Knot (Tringa canutus) at Portsalon, Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1899 | Iceland gull at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1899 | Rose-coloured pastor near Inch, Co. Donegal | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1900 | Rough-legged buzzard near Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1900 | Bittern near Londonderry | Journal | Ir. Nat. | Details... |
2846 references found.