ON MAGNETICAL AND METEOROLOGICAL OBSERVATIONS. 
Peking | V/s \ferhinne 
Philadelphia . . 
M. Gachkévitche. 
— Bache, Esq. 
Prague . . - + ‘ M. Kreil. 
Pulkowa. . = - ‘ M. Struve. 
St. Helena . ‘ 
St. Petersburgh M. Kupffer. 
Seeberg . . M. Hansen. 
Sttola 4, //-," she . J. H. Boileau. ~ 
Singapore : C. M. Elliot. 
Sitka . Messrs. Homann and Ivanoft. 
Stockholm i 
Peflisreyeh ihe 
Toronto. . -« 
M. Philadelphine. 
Lieut. Lefroy. 
Trevandrum J. Caldecott. 
Tubingen . 7 
Upsal . 
Vienna : . M. Littrow. 
Wilna .. . 
Zlatoouste . 
INSTITUTIONS. 
Aberdeen : . University. 
Berlin 7 . Academy of Sciences. 
Board of Ordnance . London. 
Bologna . Academy. 
Boston . Academy of Sciences. 
Bowden College United States. 
Dublin University. 
Edinburgh . 
Edinburgh . 
Astronomical Institution. 
Royal Society. 
Edinburgh . University. 
Glasgow .« University. 
Gottingen ih « - University. 
Harvard College . United States. 
Leyden . University. 
aT acts is! uses Academy of Sciences. 
Paris . Board of Longitude. 
Paris... Dépét de la Marine. 
Philadelphia . Philosophical Society. 
Queen’s Library . London. 
Royal Institution . . London. 
Royal Society . 3) 9 
St. Andrews . University. 
St. Petersburgh . Academy of Sciences. 
Savilian Library . Oxford. 
Stockholm . : Academy of Sciences. 
Trinity College, Library Cambridge. 
Upsal 
Society of Sciences. 
Waterville College ‘ : United States. 
INDIVIDUALS. 
Bessel, Prof. . - iis 
Brisbane, Sir Thomas Fa ee 
KOnigsberg. 
Makerstown, Kelso. 
