Subject: Polioptilidae - Cornell University Library Digital Collections Search Results

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1. Birds, Plate XXXIII. Fig. 1. Polioptila plumbea, Baird. Fig. 2. Psaltriparus plumbeus, Baird. Fig. 3. Sitta aculeata, Cassin. Fig. 4. Sitta carolinensis.

Collection:: Hill Ornithology Collection
Date:: 1859
Format:: Image