aphical Album,' and the
'American Museum Journal.'

MEMOIRS.

Each Part of the Memoirs' forms a separate and complete monograph,
usually with numerous plates.

VOL. 1. ZOOeLOGY AND PALAEONTOLOGY.

PART I.--Republication of Descriptions of Lower Carboniferous
Crinoidea from the Hall Collection now in the American Museum of
Natural History, with Illustrations of the Original Type Specimens
not heretofore Figured. By R. Z. Whitfield. Pp. 1-37, pll. i-iii,
and 14 text figures. September 15, 1893. Price, $2.00.

PART II.--Republication of Descriptions of Fossils from the Hall
Collection in the American Museum of Natural History, from the
report of Progress for 1861 of the Geological Survey of
Wisconsin, by James Hall, with Illustrations from the Original
Type Specimens not heretofore Figured. By R. P. Whitfield. Pp.
39-74, pll. iv-xii. August 10, 1895. Price, $2.00.

PART III.--The Extinct Rhinoceroses. By Henry Fairfield Osborn.
Part I. Pp. 75-164, pll. xii_a_-xx, and 49 text figures. April
22, 1898. Price, $4.20.

PART IV.--A Complete Mosasaur Skeleton. By Henry Fairfield Osborn.
Pp. 165-188, pll. xxi-xxiii, and 15 text figures. October 25, 1899.

PART V.--A Skeleton of Diplodocus. By Henry Fairfield Osborn. Pp.
189-214, pll. xxiv-xxviii, and 15 text figures. October 25, 1899.
Price of Parts IV and V, issued under one cover, $2.00.

PART VI.--Monograph of the Sesiidae of America, North of Mexico.
By William Beutenmueller. Pp. 215-352, pll. xxix-xxxvi, and 24
text figures. March, 1901. Price, $5.00.

PART VII.--Fossil Mammals of the Tertiary of Northeastern
Colorado. By W. D. Matthew. Pp. 353-448, pll. xxxvii-xxxix, and
34 text figures. Price, $2.00.

PART VIII.--The Reptilian Subclasses Diapsida and Synapsida and
the Early History of the Diaptosauria. By Henry Fairfield Osborn.
Pp. 449-507, pl. xl, and 28 text figures. November, 1903. Price,
$2.00.

VOL. II. ANTHROPOLOGY.

_Jesup North Pacific Expedition, Vol. I._

PART I.--Facial Paintings of the Indians of Northern British
Columbia. By Franz Boas. Pp. 1-24, pll. i-iv. June 16, 1898.
Price, $2.00.

PART II.--The Mythology of the Bella Coola Indians. By Franz
Boas. Pp. 25-127, pll. vii-xii. November, 1898. Price, $2.00.

PART III.--The Archaeology of Lytton. British Columbia. By