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Show 1 Right Temperature for Work. H Dt. Boi'jatnln Wnrd Richardson ft found, nfttir long experiments and- B practice, that G4 dug Fahr. is tho best , temperature In which to conduct men- H tal labor. If the temperature falls H below this tile mind becomes drowsy H und Inactlvo; nnd if It rises much H above there is a relaxed statu of tho B body and mind which soon leads to H fatiguo nnd oxhaustlon. It is impor- B tnnt that the temperature be thu samo Hls1r-'N- jn all parts of the room, and that It Is B v atnadllv malntnliiod |