730 ALPHABETICAL INDEX. 



Leagues, French, into Geographical Miles, 

 u " " English Statute Miles, 



" " " Eussiau Wersts . . 



" Nautical, into Kilometres . 

 " " " Austrian Miles, 



" " " Prussian Miles, 



" " " German Miles, 



" " " French Leagues, 



" " " Geographical Miles, 



" " " English Statute Miles, 



" u " Eussian Wersts . . 



u French Square, into Square Kilometres 

 " " " " Austrian Square Miles, 



" Prussian Square Miles, 

 '' German Square Miles, 

 " u " " French Square Leagues, 



" Geographical Square Miles, 



" " " " English Square Statute Miles, 



" " " " Eussian Square Wersts . 



" Nautical Square, into Square Kilometres 



" Austrian Square Miles, 



" " " " Prussian Square Miles, 



" " " " German Square Miles, 



" French Square Leagues, 

 " Geographical Square Miles, 



" " " " English Square Statute Miles, 



" " " " Eussian Square Wersts . 



Leith, Hourly correction, Periodic Var. Temperature 

 Length of Insolation at different Latitudes 



" Table for comparing different measures of 

 " Standards, comparison of . 

 Lengths of a degree at different Latitudes . 

 Lines, French, and Inches, from Centimetres 

 " " " " " English Inches . 



" " " " into Centimetres 



" " " " " English Inches . 



" u or Paris, from English Inches 



" " " " Millimetres. 



" Paris, from EussianHalf-Lines 

 " into English Inches .... 



" " Paris Lines .... 



" " Millimetres .... 



". Eussian Half into Millimetres 



London, Monthly corrections, non-Periodic Var. Temperature 

 Longitude in Arc converted to Time 

 " " Time converted to Arc 

 Longitudes of Principal Observatories 



M. 



Madras, Hourly corrections, Periodic Yar. Temperature . 

 " Monthly corrections, non-Periodic Var. Temperature 



