12 



LIST OF SMITHSONIAN PUBLICATIONS. 



No. 

 235 



236 



2::: 



23s 



239 



240 

 241 



242 

 243 



244 



245 



246 



247 

 248 



249 



250 



251 

 252 

 253 

 254 

 255 

 250 

 257 

 258 

 259 

 260 



Author. 



Rhees, Wm, J. 



Harkness, "Wm. 



Barnard, J. G. 

 Wood, H. C. 

 Clark, H. J. 



Gill, Theod. 

 Hilgard, E. W. 



Title. 



Carpenter, P. P. 

 Carpenter, P. P. 

 Tryon, G. W. 

 De Saussure, H. 

 Clarke, F. W. 

 Loew, H. 



Watson, S. 

 Jones, Jos. 



Circular Relative to Thunder- 

 storms, 



Circular Relative to Altitudes, 



Circular Relative to Lightning- 

 rods, 



List of American Libraries, and 

 Public Institutions, 



Magnetic Observations on th 

 Monadnock, 



Problems of Rotary Motion, 



Fresh-Water Algas of N. America, 



Lucernarice and their Allies, 



List of Foreign Correspondents of 

 Smithsonian Institution, 



Annual Report of Smithsonian 

 Institution for 1870, 



Check List of Smithsonian Publi- 

 cations to July, 1S72, 



Smithsonian Contributions to 

 Knowledge, 



List of Families of Fishes, 



Geology of Lower Louisiana, 



Annual Report of Smithsonian 

 Institution for 1871, 



Smithsonian Miscellaneous Col 

 lections, 



Monograph of Chitonidte, 



American Mollusca, 



Monograph of Streporuatida?, 



Monograph of Hymeuoptera, 



Specific Gravity Tables, 



Monograph Diptera. Part III, 



Botanical Index, 

 Antiquities of Tennessee, 



M. C. x, 



M. C. x, 



M. C. x, 



M. C. x, 



S. C. xviii, 

 S. C. xix, 

 S. C. xix, 



s. c. 



M. C x, 



Svo. 



M. C. x, 



S. C. xviii, 

 M. C. xi, 

 S. C. xix, 



Svo. 



M. C. x, 



M. C. x, 

 M. C. xn, 

 M. C. 

 M. C. xn, 

 M. C. xi, 



M. C. 



s. c. 



250 



226 



74 



272 



63 

 191 

 21 



1*71 

 1S7I 



1871 



1872 



1872 

 1872 

 1-72 



1S72 

 1S71 



1872 



643 1S72 



1S72 

 1S72 



38 

 473 

 913 



446 

 490 

 430 



272 

 3S1 



181 



187 

 1873 



1873 

 1873 

 1875 

 1S73 

 1873 



1870 



free 

 free 



free 



1.00 



2.00 

 2.00 

 7.50 



.25 



1.00 

 fr:e 



12.00 



.25 

 2.00 



5.00 



1.00 

 2.00 

 2.00 

 1.00 

 2.00 



3.00 



