[ viii ] 
Queen’s Library 
London. 
Royal Cornwall Polytechnic 
Society 
Falmouth. 
St. Andrew’s 
University. 
St. Bernard 
Convent. 
St. Petersburgh 
Academy of Sciences. 
St. Petersburgh 
Geographical Society 
Stockholm 
Academy of Sciences. 
Upsal 
Society of Sciences. 
Waterville, U.S 
College Library. 
Individuals. 
Bache, Dr. A. D, . . . . 
Washington. 
Barlow, P. W., Esq. . . 
Woolwich. 
Birt, W. H., Esq 
London. 
Christie, S. H., Esq. . . . 
Woolwich. 
Colebrooke, Sir W. . . . 
Guiana. 
DemidofF, Prince Anatole de 
Florence. 
Dove, Prof. 
Berlin. 
Erman, Dr. Adolph . . . 
Berlin. 
Fox, R. W., Esq 
Falmouth. 
Gauss, Prof 
Gottingen. 
Gilliss, Lt. J. M., U.S. Navy 
Washington. 
Harris, Sir W. Snow . . . 
Plymouth. 
HoUand, L., Esq 
London. 
Howard, Luke, Esq. . . . 
Tottenham. 
Humboldt, Baron von . 
Kaemtz, M 
KupfFer, A. T. . . . 
Lawson, Henry G., Esq. 
Lloyd, Rev. Dr. . . . 
Loomis, Prof. . . . 
Lowndes Prof, of Astronomy 
Lubbock, Sir John W., Bart. 
Liitke, Vice-Admiral . . . 
Melvill, J. C., Esq. . . . 
MentchikofF, Prince . . . 
Phillips, John, Esq. . . . 
Plumian Prof, of Astronomy 
President of the Royal Society 
Quetelet, A 
Redfield, W. C., Esq. . . . 
Reid, Lieutenant- Colonel 
Riddell, Capt., R.A. . . . 
Roget, P. M., M.D. . . . 
Sabine, Lieut. -Col., R.A. . . 
Senftenberg, Baron von . . 
Smyth, W. H., Captain R.N. 
South, Sir James .... 
Wartmann, Prof. Elie . . . 
Wrangell, Vice-Admiral . . 
Youngbusband, Capt., R.A. . 
Berlin. 
Halle. 
St. Petersburgh. 
Bath. 
Dublin. 
Princeton, N.I. 
Cambridge. 
London. 
St. Petersburgh. 
East India House. 
St. Petersburgh. 
York. 
Cambridge. 
London. 
Brussels. 
New York. 
London. 
Edinburgh. 
London. 
Woolwich. 
Prague. 
London. 
Lausanne. 
St. Petersburgh. 
Woolwich. 
