THE 



KANSAS UNIVERSITY 

 SCIENCE BULLETIN 



Vol. XIII, No. 14— July, 1922. 



CONTENTS: 



The Size of the Thymus Gland in Relation to the Size and Development 

 OP THE Fcetal Pig as Studied in a Varied Range of Stages, 



Donald N. Medearis and Alexander Marble. 



PUBLISHED BY THE UNIVERSITY, 

 LAWRENCE, KAN. 



Entered at the post office in Lawrence as second-class matter. 



9-3728 



