390 A GEOGRAPHICAL BIBLIOGRAPHY [Denbigh. 



1911. Forrest, H. E. \^^hite-tailed Eagle in Carnarvons. {Brit. Birds, 



IV.) 



Jones, R. W. Black Redstart, Hooded Crows, Black-throated 

 Diver in Carnarvons. 4 notes (T.c.) ; Fork-tailed Petrel in 

 Carnarvons. {Op. cit., V.) 



Newstead, A. Immature Glaucous Gull [in Carnarvons.]. {Zool.) 



1912. Jones, R. W. Black Redstart in Carnarvons. {Brit. Birds, V.) ; 



Blue-headed Wagtails, Redbreasted ]\Iergansers, Black- 

 throated Diver, Arctic Skua and Great Skua in Carnarvons., 

 etc. 6 notes. {Brit. Birds, VI.) 



Owen, T. A Season with the Birds of Anglesey and N. Car- 

 narvons., 2 pts. {Zool.) 



Wells, C. H. Goosanders in Carnarvons. {Brit. Birds, V.) 



1913. Jones, R. W. Chiffchaff in Winter in Carnarvons. {Op. cit., 



VI.) Common Scoters off Carnarvons. in Summer ; Sandwich 

 Terns in Carnarvons. {Op. cit., VII.) 



1914. Jones, R. W. Slavonian Grebe in Carnarvons. {T.c.) 

 Oldham, C. Ferruginous Duck in Carnarvons. {Op. cit., VIII.) 



1915. Cummings, S. G. Nuthatch in Carnarvons. ; Pomatorhine 



Skua in Carnarvons. ; Great Skua in Carnarvons. {Op. 

 cit., IX.) 



1917. Cummings, S. G. Blacktailed Godwit and other Waders in 

 Carnarvons ; Dotterel in N. \\'ales. {Op. cit., X.) 

 Forrest, H. E. Present status of Nuthatch in Carnarvons. and 

 Anglesey. {Op. cit., XI.) 



DENBIGHSHIRE. 



1778. Pennant, T. A Tour in Wales, MDCCLXX. Sm. 4to. Lond. : 

 1778. [partim.] [468.] 



1830. Williams, John. Faunula Grustensis, being an outline of the 

 Natural contents of Llanrwst, with a catalogue of Animals. 

 i2mo. Llanrwst : 1830. 



1844-48. Blackwall, J. Periodical Birds observed in 1842-3, 1843-4, 

 1844-5, 1846-7, nr. Llanrvvst. {Rep. Brit. Assoc. Adv. Set., 

 1843-4 and 1847.) [68.] 



1845. Blackwall, J. Anecdote of Pied Flycatcher. {Ann. & Mag. 

 N. H., sect. 2, IV., pp. 18-25.) Idem. {Zool.) 



1866. W[ynne,] J. L. Occurrence of Hoopoe in Denbighs. {Field, 



May 12.) 



1867. " Investigator." Spoonbill at Rhyl. {Op. cit., July 20.) 



1868. Kerrison, E. P. Orange-legged Hobby [near Wrexham]. {Op. 



cit.. May 23.) 



