PUBLICATIONS OF THE 
ACADEMY OF NATURAL SCIENCES 
OF PHILADELPHIA. 
Twelve volumes of the New Series of the JouRNAL (Quarto) have been issued—1847 to 1904. 
The price per ош of four parts is $10, ог $3 per part to subscribers, and to others $12.50 
per volume, or $3.75 per part. Vol. VII contains “The Extinct Mammalian Fauna of Dakota 
and Nebraska, with a Synopsis of the Mammalian Remains of North America." Illustrated wi 
thirty dated Ву JosePH Lerpy, M.D., L 
he First SERIES OF THE JOURNAL, 1817 to 1842, in eight volumes octavo, may be obtained 
at $40 to members and to the public $4 
The First SERIES OF THE PR rae INGS of the Academy, octavo, 1841 to 1856, of 72 
een volumes were completed December 31, 1856, may be obtained at $21 to members, and to 
public 
The SECOND SERIES OF THE PROCEEDINGS, commencing January 1, 1857 (of "ка P 
teen volumes were completed December 31, 1870), ud be obtained at $42 to members, or $3 per 
volume separately, and to the public $3. 15. рег volum 
The THIRD SERIES OF THE PROCEEDINGS, illustrated, commencing January 1, 1871 (of which 
thirty-four volumes were completed December 31, 1904), is published at $5 per annum to sub- 
жақ жуан. іп айтат. single volumes, $6. 25. 
Y eed F Co ONCHOLOGY, 1865-71. Seven vols. 8vo. Containing 2500 : 
Шаман. by 150 р!а ies. M of them colored, besides about 1000 rose engravings. Pu blished 
at $70. Price ud wer to $40 for the set. Separate volumes, $6 each 
BOOKS FOR SALE. 
The AcADEMY has the following works for sale at the prices affixed : 
MANUAL OF CoNcHoLocy. By GEO. W. Tyron, JR., continued by Henry А. PILSBRY. А 
саре fully illustrated monograph of Sige mollusks. Series I, Cephalopoda, Scapho- 
a, Amphineura and Marine Gastropoda : volumes (finished). Series II, Terrestrial 
Mollusks, 14 volumes published. Plain id per , $3; per volume, $12. Colored 
edition, per part, $5; per volume, $20. Fine edition, heavy plate Tus plates in duplicate, 
colored and India tinted, Per part, 88; per volume, 832, 
DESCRIPTION OF LLS OF NORTH AMERICA, with 68 colored plates. By THomas Say. 
1830-34. $10.50 
молы Жу Тын Б orn MorLusca or UNITED STATES. With illustrations of all the 
о. W. Tryon, Ja. Fine edition, plate Dp r, with duplicate plates, colored 
Lp ion, $ 50. 
px ene ОЕ THE Кеназ Ae TER UNIVALVE MOLLUSCA OF THE сетка STATES. Ву S. S. 
HALDEMAN, 1840-44. Continuation to 1871, by GEO. W. Tryon, Jr. Many colored agg 
Prices fie the continuation: Fine edition, "duplicate plates, 8145 with are a plates, $8 ; 
with plain plates, 
pontis хей ТНЕ SPECIES OF STREPOMATD# (Melanians) ОЕ THE UNITED STATES. Ву GEO. 
W.T N, JR. h, $1; paper, 90 cents. 
LIST OF Kd CAN Whores ON CE NT CONCHOLOGY, with the ue ei the Memoirs and 
. Dates of Publication. Ву Geo. W. Tryon, JR. Cloth, $1; paper, .5 
MONOGRAPH OF THE ae PHOLADACEA and other Papers. By GEO W. Tk, JR. Cloth, 
$1; paper, 50 ce 
сна M ignes NGS p RECENT AND FossiL cop Nesters or:C. S. RAFINESQUE. Edited 
Wm. С. Binney and Geo. W. TRYON,-JR. 
OBSERVATIONS ON THE GENUS UNIO. By Isaa с LL D. 4to. Vols. 1 to 13. With eue 
s. 1, 2 and 3, sve Several өе fine ү ом ч Plates, $60. Same, Vols. 2 to 
13, coe кекен Vol. 4. Each volume separately, $5. : 
SYNOPSIS OF THE GENUS Unto. By Isaac Lea, LL. Fourth edition, $5. 
AN ILLUSTRATED Саз СПЕ ОЕ Tinie MARINE Motusks. Ву F. STEARNS and Н. А. 
ILSBRY. Cloth, $3; paper, $2.50. 7 
OLO | 
Lea. 93. | oc 
ғ Fo Ө -Marks. By Isaac LEA. Large folio, text and p $2, Plate alone 50 cents. 
RoE O BOOKSEL а the ах of the emy will be supplied to book- 
sellers at a xy icem of 20 per cent. on the rged to be cp чык 
Apply to Epwarp J. жаланы M. Di, ч + ike Hall Fol the Academy, Logan Square. 
November, 1905. 
