一般注記Consists of R.T. Peterson's textual material which appeared in the Audubon Society baby elephant folio edition for each of the original 435 plates in Audubon's Birds of America. This was published in New York by Abbeville Press, 1981.
"Accompanies the Abbeville Press/National Audubon Society facsimile of Audubon's double elephant folio The birds of America"--Verso t.p.
The birds are arranged phylogenetically in this volume with a two-way concordance to relate this numbering to the numbering of plates in the original double elephant folio.
Two columns to the page.