4 unnumbered pages, XXI-XXXVIII plates ; 29 x 26 cm
OCLC
ocm01071365, ocn430830222
Cover title.
Descriptive letterpress on versos facing the plates.
"This edition ... is limited to 600 copies of which this is no. 29."
"As this collection of plates, made for a projected publication of the American Museum of Natural History, was never printed, neither the plate numbers nor the title of the series ʻMemoirs, American museum of natural history, vol. 1,'as designated on the illustrations, have any bibliographical significance."