OF SMITHSONIAN PUBLICATIONS. 279 



Presentation of — 



books — Duke OF NoRTHTJMBEBLAND. (11.1859) . 110 



books — Imperial Library of Vienna. (R. 1865) 209 



books on Brazil— M. M. Lisboa. (R. 1865) 209 



books on Egypt— R. Lepsius. (R. 1860) 147 



collections by foreign governments. (R. 1876) 299 



engravings — C. B. King. (R. 1861) 149 



specimens — University of Christiania, Norway. (R. 1863) 187 



Preservation — 



and collection of marine invertebrates — W. Stimpson 34 



of antiquities and national monuments in Denmark — J. J. A. Worsaae. 



(R. 1879) 345 



of copper and iron in salt water — A. E. Becquerel. (R. 1864) 188 



of wood. (R. 1864) 188 



Preserving — 



diptera, directions for — R. Osten Sacken 102 



fish, directions for— T. H. Bean. (P. 1881) 467, 464 



insects, directions for — A. S. Packard 261 



lepidoptera, method of— T. R. Peale. (R. 1863) 187 



nests and eggs, instructions for — T. M. Brewer 139 



plants, directions for — L. F. Ward 460 



specimens of diatomacea — A. M. Edwards 366 



specimens of natural history — S. F. Baird. (R. 1856) 91, 34 



Pressure and velocity of the wind — J. Hann. (R. 1877) 323, 398 



Pressure of the air— J. Hann and others. (R. 1877) 323, 398 



Prestwich, J. Past and future of geology. (R. 1876) 298 



Priestley, J., memoir of, by G. Cuvier. (R. 1858) 109 



Priestley's lens, account of — J.Henry. (R. 1859) 110 



Prime, T. Monograph of American corbiculadas 145 



Prime, T., and others. Check-list of shells of North America 128 



Primitive manufacture of spear and arrow points along line of Savannah river — 



0. C. Jones, Jr. (R. 1879) 345 



Prince Regent's Inlet, meteorological observations in — F. L. McClintock 146 



Princeton, New Jersey, address at, by J. Henry' E 



Principles — 



and methods of palieontology— T. H. Huxley. (R. 1869) 228 



of crystallographj' and crystallophysics, explanation of — A. Brezina. 



(R. 1872) 271, 386 



of mechanical theory of heat — J. Muller. (R. 1868) 224 



of physics, present fundamental — F. J. Pisko. (R. 1879) 345 



of subcutaneous surgery — W. Adams 302 



Prionotus stephanophrys, new species of Prionotus from coast of California, 



description of — W. N. Lockington. (P. 1880) _ 425 



