EMBEDDING IN PARAFFIN. 



21 



I'KJ. 0. Embedding Bath for the use of students in class. Yoikshire- College. 

 Around a central water cistern are six shallow closets with shelves. Ivich closet 

 has a glass-panelled door, over which a non-conducting flap C hangs, removed from 

 the front closets for clearness. R gas from S supply to regulator and thence to 

 B, a Fletcher's safety burner ; all metal piping. T thermometer. (Made to the 

 author's directions by Messrs. Braithwaite & Co., Swinegate, Leeds.) 



