INDEX. 435 



Page. 



Luther of Bilk, Asteroids discovered by 139 



Luxor, Head of Camel on Obelisk at 102 



Lyon's Travels 106,113,114,118 



Lynch, Lieutenant W. F... 92,95 



Lynxes 38 



Lynx rufus 38, 44 



Macedonia, Sloop-of-war 91 



Macfeely , Lieutenant 81 



Mackinac Trout 284 



Mack, R. C 44 



Madagascar Canoe 43 



Madison, Va 44 



Madison, Wis 35,87,88,208 



Magendie' s Experiments on Absorption 129 



Magnetic Apparatus lent to Arctic Expedition 92 



Magnetic Instruments, Account of J6 



Magnetic Observatory 16 



Magnetism, Ruhmkorff's Apparatus 1 *" 



Mahafa 119 



Maberry of the Desert 103,114 



Maine 47 



Mamelukes llj 



Mammalia 45,291 



Mammalia, North European - 42 



Mammalia of Minnesota 291 



Mammals 37,43,44,46 



Mann, George - 45 



Mann, Rev. C 45 



Mann, Rev. Chas., on habits of a Salamander 294 



Mann, William 45 



Mansfield, Colonel J. K 39,45 



Mansfield, Ohio 44 



Manure, Fish for 347 



Manzana 315 



Manzana, Character of inhabitants 303 



Manzana, description of town 302 



Manzana Mountains 275 



Manzana, Spanish name for apple 303 



Map of Earth-works to be published 11 



Map of Eclipse published 17 



Map of Solar Eclipses by Professor Cofiin 17 



Maps of Mexico, misconstruction of 278 



Maps to Report on Pacific Railroad. ....„, 96 



Marias Pass 82 



Marcy, Captain R. B 85,88,94 



Marcou, Jules 83 



Marengo County, Alabama 43 



Maricopa Village 84 



Marine Infusoria - 79 



