This book, MORPHOLOGIC VARIATION AND 

 THE RATE OF GROWTH OF BACTERIA by 

 Arthur T. Henrici, was designed, set, printed and 

 bound by the Collegiate Press of Menasha, Wis- 

 consin. 



The type face is Linotype Old Style No. 7, set in 10 

 point on a 12 point body. 



The paper is 60 pound Star English Finish, made 

 by the Ticonderoga Pulp & Paper Co., Ticonderoga 

 New York. 



The binding is Munsell Cover. 



With THOMAS BOOKS, careful attention is given 

 to all details of manufacturing and design. It is the 

 publisher's desire to present books that are satisfac- 

 tory as to their physical qualities and artistic possi- 

 bilities and appropriate for their particular use. 



THOMAS BOOKS will be true to those laws of 

 quality that assure a good name and good will. 



