

BAIRD &TATLOCK. (LOM)ON) LTD, 



1764 



1764 U Specific Gravity Balance for mineralogical purpose, for taking the specific gravity of 

 samples of ore, etc. The balance is easily portable and is supplied complete in case as 

 figured .. .. .. .. ... .. .. .. 2 10 



100 grammes. 

 5 milligrammes. 

 100 



1767 U Paper Balance, with silvered scale, and adjusted to show on weighing one sheet the weight 

 of 1,000, 500, or 480 sheets 



1765 



1765' Balance, Becker's, on French polished box with drawer. 



To carry 

 Sensitive to 

 Price 



1766 U Balance or Prescription Scale, Becker's, on French polished box with drawer, eccentric 

 for lifting, bows, and movable pans, set screws and plummet. 



To carry . . . . . . 50 100 250 grammes. 



Sensitive to . . . . i i 2 milligrammes. 



Price 1 10 1 17 2 19 



