I’l lil.lCATIONS OF THE 
\C .\l)i.M^■ ()I‘ NA'rURAL SCIENCES 
OF PHILADELPHIA. 
Nil.. . » -.f 111. Ni a of (hr JiiruN Ai. iiiiii I’art.s 1 and 2 of Volume X ((inarto) have Ix^n 
,►....1 :-i: 1. i-.i 111. |mt voliiiiieof four pariM is $ 10 , or laTjiart to subscribers, and to othern 
• I. *■ I- r ..I •.i |»r pari Vol. \'ll coiiijiins “ 'I'lie Kxtinct Maminuliaii Faiiiiu of Dakota 
>1,1 N.ii,»ki> !• Ill) It -I iiMp>i> or till- MaMiiimliuii Iteiliaiiis of Xorth America.” 1 llustrated with thirty 
|.>i.> lit l.iiio. M. !>.. I.I.. i). 
tlx » iii»i siijio.ii nil Joi itN.M., ISlTto IHA2, ill eiKbt voiiiineM octavo, may lx; obtained at $4U to 
iiiitl.l>r> and I. , (111 |. ill. Ill “Is 
!iii I iii'-i siiii., ,1, lilt; I’liiM i:kiiin'<is of the .Vcadciiiy, pulilislieii in (Kitavo, ISAI to 18 . 56 , of 
> 111. I. < it.-lii 1 ..1 mil. a «i I. .'oiii|.|idi <1 Ilia-. ;il, 1 H.V 1 , mav Ik,* obtained at $24 to mem tiers, amt to the pub- 
li. t 
till -lull, nil. ri(ii<»;i:iiiMis, ciiiiimeiieiiig January I, 1 . 8.57 (of which fourteen volumes 
>.n . ..II. I I, i.'d la. ;i |s;ii ni(i% In- nliiidiicd at .SI 2 to members, or $.8 jier volume seiiarately; and to 
llw I .1 1 1 1 . r . . I « : 1 . .llitlii 
Jill liiiiii. -.11,11.1,1 nil i*i«M'i:KlilN(iH, liliistrated. commencing January 1 , 1871 , lof which 
I •nil. (111... V •■imi.i- «. I. •..iii|.li'iid !),.(• .HI, IK!i.t), 1 m published at $.5 i>er annum, payable in advance, to 
\ M • II I. > s j.., iiNii .It I iii.nMiv, IS'M 71 . .svc-veii v(ils., 8 vo. Containing 2 ,. 50 () pages, illustrated 
I . 1., ii.i, 'III .1 ai.d iifi v i.l.iii*, iiiaiiv Ilf them coliin-d, I lesides about a thousand w<mkJ engravings, Piib- 
iilx.l >t t.ii Pti.i iv.lii.xi ti. • t.i fur thc«cl. S»-parale volumes, $10 each. 
( III U «| 
w i ^ It 
I Utr<« I ,|M 
Kitlw t IIm 
I i( H)KS I'( )R SAUB. 
In. III. r..ll..M(iiK «..rks for sale at the pricis. allixed : 
-mil. 1.1 V.iuin Amhiica, with Its c.ihirmi plates Itv Tiio.m as Say 1,830-84. $10 50. 
nil iiiiiit..nii n. .Miu.i.. s, a m nn; fNiiKn St.vti'N. With illustrations of all the 
i....„.i, lUA.ix Ji, |.imnsliii..ii. piuu- p.iper, witli dnitlicate plates, colored and 
• -ti. J.ni edition, $8..s). Only one humired copies printed, which 
' \\’.i .Vv w'-V L-\itki) STATtx. Hy S. iS. Haldp;- 
dill II i' ' 'V^ "Jn ' 1 !' "■ 'I'kvox, Jh 2 vols., with manvoilored 
■oxii. I 11 .! L r'n ••'“V,'"' ' " = '•’dored plattv, $2.5; with plain idates, $19. ’ 
si \..a> w« ..■ rill Set ''■■"Ihiii.Hllon furiiiMliisi sciianitelv, if desired. 
luM.A j„ n,,(|, Vl '75 ’” ”"’ ^ i.Melaniansl ok thk r>iTi;t) .STATi-y. Ity (iB). \V. 
r<iidt. -aii.iti li> i.'i.i'Vv, 'ruAViv j'l* *nuih*'.$o'"^' ’ of their Memoirs and Dates of 
,i.,r,' 'si' ; i' Ph-.i.xi.a. I \ and other I 'a j airs. l!y Gm). w. Tkvox, Jr. Cloth, $2 ; 
iiwir' 'V Ti?A!.N^j|',^'Vl;.!vt''‘ P- S. RAFiN-Kisip K. Editwl by Wm. 
I 1 , r»i«ii|.|,tr llhi.u«l\aVM ith'i.vcnd 'hiiV'^l^ **|- 1 to 1:8. With Inde.x, Nos 1, 
\ . 4 « Uiii.hi.n,. ex.vi.t ^ 11 ,.? 1 ‘"N' **<'''WM'liic Plates. $(i0. 
"i, r.,ii..; ,o.., 5 „ 
ii..' H.11 .,r 111. .M„de,„.v, i..,g.., 
