2U 



Trial No. 3. — Largt'st Calorimeter. 



lUix Tkmi' AirTkmi' IlorRLY Liw* AveBAOi Iiirr. 



or Box Tkjip dct. Am a>i> Uoi. 



10:.33a.«. 02 .90 F. 59^.5 F. 



10:18 58.9 



11.-03 58.9 



11:18 59.5 



11^13 02.72 59.7 0^.24 F. 30.84 F. 



11:48 58.9 



12:03 p.m. OO.l 



12:18 00.4 



12:.12 0(1 5 



12:48 00.7 



1K)3 00.8 



1:18 02.32 01.4 0.23 2.52 



1:33 01.1 



1:48 01.1 



2:03 on.4 



2:18 02.20 0(1.5 0.12 1.42 



2:33 01.3 



2:48 01.3 



3fl3 01.5 



3:18 01.0 



3:a3 C2.01 01.7 0.08 0.00 



3:48 Gl.O 



4K)3 01.0- 



4:18 OI.O 



4:33 02.00 01.5 0.09 0.00 



Trial No. 4. — Largctl Calorimcler. 



' I 



IiikI Imoii rniiiiintf sivcral hours beforo ni n very liiirli tompomtdro. 100'. and 



''"" "•"'■• tu g«t it uniformly cooled, tho amount of los.x ninv linvr hem nflTcotod 



