Jefferson, I homas, 1 45 

 Jeffreys, Sii I [arold, 342 

 Jones, facob, i-|i 

 Jones, 1 



Junes. Willi. mi. 1 |~ 



Kati 1. Henry, 304 - -,. 327, 



1 145 146 

 [Cells, Charles I... 295 

 Klein, I — -, 33 



KJetwich, Johann ( hi istopher, 179 

 Knight, — , 83 

 K ■■■ . Uben B., 287 

 Koppe, I.iuilr. 1H1 

 K01 nberg, Arthur, 200 



Uluec In. 200 



Kraft, Johann Daniel, 179 



Kramei I • ■ , 181 



Kuhnen, I . 338, 339 



Klin, kel, Johann, 179 



I a Condamine, Charles Marie de, 307, 



3'°. 3". 343 

 Lange, W.. 199 

 Laplace, Marquis Pierre s n id 



3 '3- 3 20 



Latrobe, Benjamin 1 1.. 82, 83, 85, 87-91, 

 208, 209 



Laurie, J., 157 



Lavoisier, Antoine Laurent, 181, 185 



Law . I lenry, 218 



LaWall, Charles II.. 285 



Laws. John Bennet, 186 



1 id' 1 le 1 ..il» iratories, 290 



I 1 ibnitz, ( iottfried Wilhelm von, 179 



Lennox. ( harles. third Duke of Rich- 

 mond, 185 



Leonhardi, Johann Gottfried, 179 



Lcvinc, Phoebus Won Thcodor, 193 



Lewis, Jacob, 141 



Lewis. Morgan, 141 



Lew ton, I redi 1 i( k I.., 277 



Liebig, Justus, 183, 185, 186 



Liebreich, < to 



Lilly, Eli, and Company, 283 



Lindbergh, ( lharles A., 291 



Lipmann, Fritz, 200 



Lippi, I 1.1 Lippo, 42 



London, E. S., 19 ; 



Long. ( Irawford \\ ., 29 ( 



Long, Stephen H., 85 



Longomontanus, Christian Severin, 54 



Lorenzoni, Giuseppe, 336, 339 



Liitke. Couni Feodoi Petrovich, 316, 345 



Mat quo . Pet< 



Ma [can Baptiste, 1 p. 1 r 



162 



I 

 M.ui.i I heres i 



41. !-■ H 

 Mariners' Museum, 165 

 Markham, Erw in I. 8, 9, 



Marmion, R.. \ 



Marsh. James, 1 c, 



Marshall, < lhai les, 11, t<> 



Maudsla) . I lenr) . 106, 1 13 



Maupertius, P. L. Moreau de, 508, 343 



Maxwell. James ( llei 



May, \iiImii I 



Mayer, I 



McMurtrii I taniel, 276 



Medi, Enrico, 3 [S 



Meigs, \l < . 96 



Meineke, , 128 



Mendenhall, rhomas < 



: ;- 134. 347 

 Merrick, C. E., 10 

 Mersenne, P. Marin. 305 

 Meton, |. c ; 



Meyerhof, • >tto, 1 g (. 200 

 Miescher, Johann I riedrii h 

 Miller. Patrick, 1 56, 1 57 

 Mitchill, Samuel I .. 141, 142 

 Monauni, Giovanni Battista, i" 

 Mi inn «, James, 145 

 M.iin-i'i\ . M.. 1 47, 1 pi 1 52, 159 

 Morgan, "Mi .". 1 1 ( 

 Morris, Tasker and Company, 94 



Morris, I 1 las, 1 1 1 . 142 



Mm tun. Arthur ( )., 290 



Mi 'i b in, \\ iili 11 



Mount ( Hair shops, 83, 89, 92 



Mow li: '\ . 213, 21 5 



Muspratt, James, 186 



Nagel, 1 (scar I'., 295 

 Nason, Joseph, 114 



al Maritime Museum 1 1 ingland), 



1 r- 1 i 1 

 Nelson, Ri ibei 1 I . 295 

 Nesbitt, Mr. and Mrs. I). II., 13 

 New tun. Sir Isaac, 303-305, 307 



342. 343 



W illiam. t 24 



1 1 tedrich, t8ti. 187 

 Ufred B., 213 

 North, Simeon, ai ms fat tt n y, 1 14 



Norwood, Rii hard, 306 



- 

 ( )ersti 1 

 136 

 1 Jl mi. ( ieorg Simon, 123, 135 



( )ken, Linen/ 



I ail C. 118 

 ( )ppolz 



Owen. II s 



Page, Irving, 4 



Parke, Has i^ & < li impan] 



Parmelee, L. J., 10 



Patapsc 1 Bridge and Iron Works, 92, 95 



Patrick. Ml ind Mis. , 13 



Pattei » in, < lai lili Pi 



i47 

 Pelouze, I hebphile Juste, i8g 



!, t ",", 

 Perry, < >liver, 1 11 

 Peters, C \ I 



Petty, Sir William, 1-,-'. 153, 1-,-, 

 PfafT. Christian Heinrich. 132 

 Philolaus, -, 1 

 Phoenix Iron Works, 92 

 .. Philip Syn 



\hlie Jean, 306, 308-311. {42 



Plantamour, E., 3ig 321, 324-326 



idorf, Johann Christian, 127 129, 

 «3 a-I 34. '3 6 



Poissant, A. A., 10 



Pope Manufacturing Company, 6, 12 



P01 ter, David, 144 



Posidonius, 306 



Pratt, I hum. is W.. ui 



Preston, E. D., 328, 329 



Pii'leim . - 1 

 Purcell, William, 147 

 Putnam, G. R., 339 

 Putnam Machine W r orks, 212 

 ras, 54, 306 



< )uare, Daniel. 32 



Raschig, Christoph Eusebius, 120 



Rasmussen, Kjeld, 1 50 



Reed. D. A., 27 



Reeves, Samuel J., 92, 95 



Repsold, A., and Sons I lambui 



Richer. Jean, 307, 342 

 Richmond, Duke of. See Lennox 



INDEX — PAPERS 3 4-4 4 



351 



