BAIRD &12JXOCK (LONDON) LTD. 



5673 



5674 



! 5673 s Balance, after Prof. V. Sulhorst, for weighing corn and ears of corn, as illustrated. This 

 balance can also be used for weighing plants and roots, measuring transpiration, etc. . . 



5674 s Westfield Granometer for quickly counting exactly 100 seeds of corn 



5675 s Glass Cylinder, 100 cubic centimetres graduated in cubic centimetres, for observing the 

 amount of moisture absorbed by a given quantity of seeds . . . . . . each 



kj-1 



ut 

 in 



5675 



330 

 250 



013 



5676 5677 



5676 s Rubber Stamps, for marking filter paper in squares for seed testing. 



A. 8 by 8 centimetres in centimetre squares . . ..050 



B. 8 by 8 i , ..050 



S677 3 Simple Seed Testing Apparatus, after D. V. Weinzierl, consisting of a wooden case 

 15 by 12 in., with five hurdles with glass strip for the paper seed beds, with thermometer 

 and zinc tray, for use at room temperature without burner . . ..176 



ICHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



1025 



