Edwards, George, 1694-1773. / A natural history of birds, the most of which have not hitherto been figured or described, and the rest, by reason of obscure, or too brief descriptions, without figures, or of figures very ill design'd, are hitherto but little known
Part III (1750)
The ash-colour'd heron from North-America, pp. 135-[Plate] 135 ff.
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