92 THE POPULAR SCIENCE MONTHLY. 



TOI,. PAGE 



Patterson, J. Stahl. Negro, Increase and Movement of the xix 665, 784 



Stone Age in Italy, Mommsen's History and the (Cor.) iii 111 



Pauperism, Eelations of Hospitals to. W. G. Wylie ix 738 



Pavement, A New Wood (Misc.) ii 255 



Pavements, Asphalt ii 609 



Modern Street. A. Cluss vii 80 



"Wood (Misc.) x 118 



Payn, James. Literature, Sham Admiration in xvii 48 



Peabody Houses for the Poor (Misc.) ix 508 



Museum of Natural History (Misc.) v 638 



Peach-Trees, The Yellows in the (Misc.) xx 856 



Peaches, Prolific (Misc.) viii 509 



Pearce, S. A. Harmony, Imperfections of Modern xvi 508 



Music, Oriental xviii 237 



Piano-forte, The Modern xi 691 



Pearls and their Origin (Misc.) xiv 693 



Peck, L. W. Explosions from Combustible Dust xiv 159 



Peirce, Benjamin. Sketch of, with Portrait xviii 691 



C. S. Logic of Science xii 1, 286, 604, 705 ; xiii 203, 470 



Pelican, An Aged (Misc.) v 254 



Pen, A New Electric (Misc.) xv 285 



Penikese, Anderson School at (Misc.) v 253 



School, End of the (Ed. Tab.) viii 494 



Penguin's Rearing of its Young (Misc.) xiv 547 



Peppercorne, F. Soda a Remedy for Burns and Scalds xx 663 



Peppermint-Culture (Misc.) xii 511 



Pericardium, Puncturing the (Misc.) ii 637 



Perrier, E. Transformations, New Views of Animal xvi 625 



Pessimism and its Antidote. C. Nisbet xi 682 



Petermann, A. II., Sketch of, with Portrait xiv 231 



Petroleum. II. B. Cornwall ix 140 



in Iron-making (Misc.) xvii 287 



in Santo Domingo (Misc.) i 7G6 



Products, Purification and Deodorization of (Misc.) x 251 



Solidifying (Misc.) ii 635 



Petroleum for Steam-making (Misc.) xvi 136 



Pettenkofer, Max von. Air, Relations of the, to our Clothing x 654 



Air, Relation of the, to our Houses xi 196 



Ground-Air in its Hygienic Relations xi 2S0 



Plants, Hygienic Influence of xii 417 



Soil, Sanitary Relations of the xx 332, 4G8 



Phrcodaria, The (Misc.) xix 285 



Pharmacopoeia, An International (Misc.) v 760 



United States (Misc.) xii 247 



Phelps, J. W. Radiometer, The xiv 76 



Thunder-Showers vii 340 



Phenomena, Residual. P. Muir xv 101 



Philadelphia Academy. J. S. Ivingsley xx 531 



Building System of (Misc.) xi 510 



Philosophy, English, in Germany (Ed. Tab.) ix 243 



Fairbairn and the Synthetic (Ed. Table) xix 846 



