of the To Iniversitj . Pr< ^essor ". '. 



L for the inti i 



ion, I t!s( . E. A. 



il "rave for advice in overcomi 

 L £ Iculties of eg 



? s with int 



the upper end of t 

 with forceps \ 

 acope. If these were i 



. L - .vith 



scissors :), 



ave tis- 



althou rarely sui a second o 



si ly, -sis 



in removi 

 'l.G o ; - ii of a series of cys an 

 . - -- a . is a lone, slow, and laborious t 

 as much the result of chance as of skill an. .ge. 



