by means of the Temperature at which Water Boils. 31 



(1) 



Locality. 



(2) 



Barom. 

 at 32° F, 



(3) 



Observed 

 boiling- 

 point, 

 F. 



(4) 

 Value of 



(5) 



Computed 

 boiling- 

 point, 

 w=112. 



(6) 



Differ- 

 ences. 



(7) 



Observers. 



Geneva .... 

 Martigny . 

 Mont Pila . 

 Mont Pila . 

 Pyrenees.... 

 Pyrenees.... 

 Pyrenees.... 

 Chamounix. 

 Mont Pila . 

 Pyrenees.... 

 Pyrenees.... 

 Mont Pila . 

 Mont Pila . 

 Pyrenees.... 

 Naversch . 

 Pyrenees.... 

 Pyrenees.... 



Chungtam 

 Myrung ... 



Montanvert 

 Montanvert 

 Prarayon.... 



Darjiling. 



Tacul 



St. Bernard 

 Breven .... 

 Faulhorn.... 

 Faulhorn.... 



Zemu Samdong . , 



Col Collon 



Great Mulets 



Aiguille du Moine 



Mainom ... 

 Yeumtong 



Great Plateau. 



Tungu 



Pichincha 



Mont Blanc 



Yeumtso 



Sebolah Pass 



millims. 



730-40 

 723-6 

 723-52 

 716-45 

 700-02 

 685-72 

 676-92 

 673-99 

 666-94 

 664-46 

 660-76 

 655-79 

 645-99 

 643-26 

 638-6 

 638-49 

 637-33 

 in. 

 24-597 

 24-453 

 millims 

 612-3 

 609-3 

 606-9 



in. 



23-358 



millims. 



588-1 

 575-9 

 569-0 

 556-8 

 554-3 



in. 



21-605 



millims. 



5275 



529-69 



52805 



in. 



20-480 



19-49 



millims 



478-39 



in. 



18-869 

 17-208 



millims 



423-74 



in. 



16385 

 15-928 



210-00 



209-5 



209-5 



20905 



207-84 



206-87 



206-27 



206-08 



205-48 



205-32 



205 09 



20471 



203-88 



203-72 



203-58 



203-38 



203-35 



202-5 

 201-9 



201-33 

 201-18 

 200-96 



199-6 



199-48 

 198-46 

 197-93 

 197-20 

 196-76 



195-9 



194-53 

 194-31 

 194-28 



193-4 

 191-1 



189-62 



189-5 

 185-27 



183-91 



183-2 

 181-9 



115-35 



117-29 



116-50 



114-53 



116-46 



114-85 



11403 



113-21 



114-57 



114-46 



113-73 



113-53 



114-77 



114-32 



111-4 



113-96 



11313 



112-46 

 113-75 



113-69 

 112-73 

 1130 



114-09 



112-43 



112-4 



111-93 



109-71 



111-23 



112-93 



110-16 

 112-76 

 112-01 



112-19 

 111-58 



111-25 



111-73 

 111-26 



110-64 



109-64 

 109-48 



210-05 

 209-61 

 209-59 

 20911 

 208-00 

 207-00 

 206-37 

 206-14 

 205-52 

 205-47 

 205 19 

 204-80 

 204-07 

 203-89 

 203-54 

 203-53 

 203-44 



202-54 

 202-06 



201-49 

 201-25 

 201-06 



199-83 



199-53 

 198-51 

 197-92 

 196-87 

 196-65 



196-03 



194-24 

 194-43 

 194-29 



193-43 

 19102 



189-46 



189-45 

 18509 



183-57 



182-58 

 181-21 



+0-05 

 +0-11 

 +009 

 +0-06 

 +0-16 

 +0-13 

 +0-10 

 +0-06 

 +0-04 

 +0-15 

 +0-10 

 +0-09 

 +019 

 +017 

 -004 

 +0-15 

 +0-09 



+0-04 

 +0-16 



+0-16 Dr. Forbes. 



Martins and Bravais. 



Dr. Forbes. 



M. Marie. 



M. Marie. 



M. Izarn. 



M. Izarn. 



M. Izarn. 



Martins and Bravais. 



M. Marie. 



M. Izarn. 



M. Izarn. 



M. Marie. 



M. Marie. 



M. Izarn. 



Dr. Forbes. 



M. Izarn. 



M. Izarn. 



Dr. Hooker. 

 Dr. Hooker. 



+0-07 

 +0-10 



+0-23 



+0-05 

 +0-05 

 -001 

 0-33 

 -011 



+013 



-0-29 

 +0-12 

 +001 



+0-03 

 -008 



-0-16 



-005 

 -0-18 



-0-34 



-0-62 

 -0-69 



Dr. Forbes. 

 Dr. Forbes. 



Dr.Hooker. 



Dr. Forbes. 

 Dr. Forbes. 

 Dr. Forbes. 

 Bravais and Peltier. 

 Bravais and Peltier. 



Dr. Hooker. 



Dr. Forbes. 

 Martins and Bravais. 

 Dr. Forbes. 



Dr. Hooker. 

 Dr. Hooker. 



Martins and Bravais. 



Dr. Hooker. 

 M. Wisse. 



Martins and Bravais. 



Dr. Hooker. 

 Dr. Hooker. 



