Fries, Waldemar H. "The Double Elephant Folio: The Story of Audubon's Birds of America"

Waldemar H. Fries.  The Double Elephant Folio: The Story of Audubon's Birds of America. Reprint with new appendix by Susanne M. Low.

Amherst, 2006. Cloth.

Often called the "Bible of Audubon scholars" since its publication in 1973, this book provides a wealth of information on the Birds of America including the names of subscribers, original cost of the book and details regarding sets that were broken up or destroyed. The appendix updates the whereabouts of each set.